Tapasweni Pathak [Sun, 28 Sep 2014 12:35:05 +0000 (18:05 +0530)]
staging: vt6655: Merge three lines into one
This patch merges three lines into one, removing unecessary
if check.
Signed-off-by: Tapasweni Pathak <tapaswenipathak@gmail.com>
Reviewed-by: Himangi Saraogi <himangi774@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Tapasweni Pathak [Sun, 28 Sep 2014 12:41:54 +0000 (18:11 +0530)]
staging: vt6656: Merge three lines into one
This patch merges three lines into one, removing if branch
Signed-off-by: Tapasweni Pathak <tapaswenipathak@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Gulsah Kose [Sun, 28 Sep 2014 16:42:37 +0000 (19:42 +0300)]
staging: vt6655: Type conversion was made.
This patch fixes this sparse warning:
drivers/staging/vt6655/device_main.c:385:40: warning: mixing different enum types
drivers/staging/vt6655/device_main.c:385:40: int enum _VIA_BB_TYPE versus
drivers/staging/vt6655/device_main.c:385:40: int enum _VIA_PKT_TYPE
Signed-off-by: Gulsah Kose <gulsah.1004@gmail.com>
Acked-by: Julia Lawall <julia.lawall@lip6.fr>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Aybuke Ozdemir [Wed, 24 Sep 2014 22:49:36 +0000 (01:49 +0300)]
Staging: vt6655: Add require space before that '('
This patch fixes checkpatch.pl error in file device_main.c
ERROR: space required before the open parenthesis '('
Signed-off-by: Aybuke Ozdemir <aybuke.147@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Aybuke Ozdemir [Wed, 24 Sep 2014 22:36:44 +0000 (01:36 +0300)]
Staging: vt6655: Add require space after that ','
This patch fixes checkpatch.pl error in file device_main.c
ERROR: space required after that ';' (ctx:VxV)
Signed-off-by: Aybuke Ozdemir <aybuke.147@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Aybuke Ozdemir [Fri, 26 Sep 2014 19:26:49 +0000 (22:26 +0300)]
staging: speakup: Added blank line.
This patch fixes "Missing a blank line after declarations" checkpatch.pl
warning in selection.c
Signed-off-by: Aybuke Ozdemir <aybuke.147@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Aybuke Ozdemir [Wed, 24 Sep 2014 23:14:51 +0000 (02:14 +0300)]
Staging: speakup: Fix trailing space
This patch fixes checkpatch.pl error in file spkguide.txt
ERROR: trailing whitespace
Signed-off-by: Aybuke Ozdemir <aybuke.147@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Aybuke Ozdemir [Wed, 24 Sep 2014 22:11:45 +0000 (01:11 +0300)]
Staging: wlan-ng: Fix unnecessary space before function pointer arguments
This patch fixes these warning messages found by checkpatch.pl:
WARNING: Unnecessary space before function pointer arguments
Signed-off-by: Aybuke Ozdemir <aybuke.147@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Aybuke Ozdemir [Sun, 28 Sep 2014 14:22:37 +0000 (17:22 +0300)]
staging: rtl8723au: core: Add space after '|'
This patch fixes checkpatch.pl error in file rtw_ap.c
ERROR: need consistent spacing around '|' (ctx:WxV)
Signed-off-by: Aybuke Ozdemir <aybuke.147@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Aybuke Ozdemir [Sun, 28 Sep 2014 14:22:36 +0000 (17:22 +0300)]
staging: rtl8723au: core: Add consistent spacing around '&'
This patch fixes checkpatch.pl error in file rtw_ap.c
ERROR: need consistent spacing around '&' (ctx:WxV)
Signed-off-by: Aybuke Ozdemir <aybuke.147@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Aybuke Ozdemir [Sat, 27 Sep 2014 13:47:48 +0000 (16:47 +0300)]
staging: rtl8723au: hal: Removed unnecessary braces.
This patch fixes "braces {} are not necessary for single statement
blocks" checkpatch.pl warning in hal_com.c
Signed-off-by: Aybuke Ozdemir <aybuke.147@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Aybuke Ozdemir [Sat, 27 Sep 2014 13:47:47 +0000 (16:47 +0300)]
staging: rtl8723au: hal: Fix missing blank line warning.
This patch fixes "Missing a blank line after declarations" checkpatch.pl
warning in hal_com.c
Signed-off-by: Aybuke Ozdemir <aybuke.147@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Aybuke Ozdemir [Sat, 27 Sep 2014 13:47:46 +0000 (16:47 +0300)]
staging: rtl8723au: hal: Fix unnecessary whitespace before a quoted newline
Fix checkpatch.pl issues with unnecessary whitespace before a quoted
newline in hal_com.c
Signed-off-by: Aybuke Ozdemir <aybuke.147@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Gulsah Kose [Thu, 25 Sep 2014 21:41:22 +0000 (00:41 +0300)]
staging: emxx_udc: Fixed else is not usefull warning.
This patch fixes "else is not generally useful after a break or return"
checkpatch.pl warning in emxx_udc.c
Signed-off-by: Gulsah Kose <gulsah.1004@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Catalina Mocanu [Wed, 24 Sep 2014 20:54:15 +0000 (13:54 -0700)]
staging: ft1000-usb: use usleep_range instead of msleep
This fixes the following checkpatch.pl warning:
WARNING : msleep < 20ms can sleep for up to 20ms; see
Documentation/timers/timers-howto.txt
Signed-off-by: Catalina Mocanu <catalina.mocanu@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Catalina Mocanu [Wed, 24 Sep 2014 20:54:14 +0000 (13:54 -0700)]
staging: ft1000-usb: remove unnecessary return statement
This fixes the following checkpatch.pl warning:
WARNING: void function return statements are not generally useful
Signed-off-by: Catalina Mocanu <catalina.mocanu@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Gulsah Kose [Sat, 27 Sep 2014 19:34:33 +0000 (22:34 +0300)]
staging: media: omap4iss: Removed unnecessary else expression.
This patch fixes "else is not generally useful after a break or return"
checkpatch.pl warning iss_resizer.c
Signed-off-by: Gulsah Kose <gulsah.1004@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Gulsah Kose [Sat, 27 Sep 2014 19:30:52 +0000 (22:30 +0300)]
staging: media: omap4iss: Removed unnecessary else expression.
This patch fixes "else is not generally useful after a break or return"
checkpatch.pl warning iss_ipipeif.c
Signed-off-by: Gulsah Kose <gulsah.1004@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Gulsah Kose [Sat, 27 Sep 2014 19:25:35 +0000 (22:25 +0300)]
staging: media: omap24xx: Added blank line.
This patch fixes "Missing a blank line after declarations" checkpatch.pl
warning in tcm825x.c
Signed-off-by: Gulsah Kose <gulsah.1004@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Gulsah Kose [Sat, 27 Sep 2014 19:21:41 +0000 (22:21 +0300)]
staging: media: omap24xx: Added new line after declarations.
This patch fixes "Missing a blank line after declarations" checkpatch.pl
warning in omap24xxcam-dma.c
Signed-off-by: Gulsah Kose <gulsah.1004@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Tapasweni Pathak [Wed, 24 Sep 2014 11:30:17 +0000 (17:00 +0530)]
staging: media: cxd2099: use usleep_range()
This patch fixes checkpatch.pl warning in file cxd2099.c
WARNING : msleep < 20ms can sleep for up to 20ms; see Documentation/timers/timers-howto.txt
Signed-off-by: Tapasweni Pathak <tapaswenipathak@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Mahati Chamarthy [Sat, 27 Sep 2014 15:20:17 +0000 (20:50 +0530)]
Staging: media: davinci_vpfe: Remove unused variable
This patch removes a variable which has never been used. The following
Coccinelle semantic patch was used to make this transformation:
@@
type T;
identifier i;
constant C;
@@
- T i;
<... when != i
- i = C;
...>
Signed-off-by: Mahati Chamarthy <mahati.chamarthy@gmail.com>
Acked-by: Julia Lawall <julia.lawall@lip6.fr>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Heena Sirwani [Thu, 25 Sep 2014 09:13:31 +0000 (14:43 +0530)]
Staging: media: davinci_vpfe: Removed unnecessary out of memory message logging.
The following patch removes the checkpatch.pl warning:
WARNING: possible unnecessary out of memory message.
Signed-off-by: Heena Sirwani <heenasirwani@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Gulsah Kose [Sat, 27 Sep 2014 19:13:33 +0000 (22:13 +0300)]
staging: media: lirc: Removed unnecessary else expression.
This patch fixes "else is not generally useful after a break or return"
checkpatch.pl warning lirc_parallel.c
Signed-off-by: Gulsah Kose <gulsah.1004@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Tapasweni Pathak [Wed, 24 Sep 2014 12:00:08 +0000 (17:30 +0530)]
Staging: media: lirc: Add new line after declarations
This patch fixes checkpatch.pl warning in files of media/lirc
WARNING : Missing a blank line after declarations
Signed-off-by: Tapasweni Pathak <tapaswenipathak@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Mahati Chamarthy [Sun, 28 Sep 2014 15:55:17 +0000 (21:25 +0530)]
Staging: dgnc: Remove space before parenthesis
This fixes the following checkpatch.pl error:
ERROR: space prohibited before that close parenthesis ')'
Signed-off-by: Mahati Chamarthy <mahati.chamarthy@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Roberta Dobrescu [Fri, 26 Sep 2014 20:58:40 +0000 (23:58 +0300)]
staging: dgnc: dgnc_driver.h: Remove non-standard spinlock's macros
This patch removes non-standard spinlock's macros as they are no longer
used by this driver.
Signed-off-by: Roberta Dobrescu <roberta.dobrescu@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Roberta Dobrescu [Fri, 26 Sep 2014 20:58:39 +0000 (23:58 +0300)]
staging: dgnc: dgnc_driver.c: Replace non-standard spinlock's macros
This patch replaces non-standard spinlock's macros.
It is done using coccinelle and the following semantic patch:
@@
expression x;
@@
- DGNC_SPINLOCK_INIT(x)
+ spin_lock_init(&x)
@@
expression x, y;
@@
- DGNC_LOCK(x, y)
+ spin_lock_irqsave(&x, y)
@@
expression x, y;
@@
- DGNC_UNLOCK(x, y)
+ spin_unlock_irqrestore(&x, y)
@used_by_lock exists@
typedef ulong;
symbol lock_flags;
position p1, p2;
@@
(
ulong lock_flags@p1;
|
unsigned long lock_flags@p2;
)
...
(
spin_lock_irqsave(..., lock_flags)
|
spin_unlock_irqrestore(..., lock_flags)
)
@@
position used_by_lock.p1, used_by_lock.p2;
@@
(
- ulong lock_flags@p1;
+ unsigned long flags;
|
- unsigned long lock_flags@p2;
+ unsigned long flags;
)
<...
- lock_flags
+ flags
...>
Signed-off-by: Roberta Dobrescu <roberta.dobrescu@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Roberta Dobrescu [Fri, 26 Sep 2014 20:58:38 +0000 (23:58 +0300)]
staging: dgnc: dgnc_neo.c: Replace non-standard spinlock's macros
This patch replaces non-standard spinlock's macros.
It is done using coccinelle and the following semantic patch:
@@
expression x;
@@
- DGNC_SPINLOCK_INIT(x)
+ spin_lock_init(&x)
@@
expression x, y;
@@
- DGNC_LOCK(x, y)
+ spin_lock_irqsave(&x, y)
@@
expression x, y;
@@
- DGNC_UNLOCK(x, y)
+ spin_unlock_irqrestore(&x, y)
@used_by_lock exists@
typedef ulong;
symbol lock_flags;
position p1, p2;
@@
(
ulong lock_flags@p1;
|
unsigned long lock_flags@p2;
)
...
(
spin_lock_irqsave(..., lock_flags)
|
spin_unlock_irqrestore(..., lock_flags)
)
@@
position used_by_lock.p1, used_by_lock.p2;
@@
(
- ulong lock_flags@p1;
+ unsigned long flags;
|
- unsigned long lock_flags@p2;
+ unsigned long flags;
)
<...
- lock_flags
+ flags
...>
Additionally replace 'lock_flags2' with 'flags2'.
This was done by hand since it had only 3 occurences and all in this file.
Signed-off-by: Roberta Dobrescu <roberta.dobrescu@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Roberta Dobrescu [Fri, 26 Sep 2014 20:58:37 +0000 (23:58 +0300)]
staging: dgnc: dgnc_tty.c: Replace non-standard spinlock's macros
This patch replaces non-standard spinlock's macros.
It is done using coccinelle and the following semantic patch:
@@
expression x;
@@
- DGNC_SPINLOCK_INIT(x)
+ spin_lock_init(&x)
@@
expression x, y;
@@
- DGNC_LOCK(x, y)
+ spin_lock_irqsave(&x, y)
@@
expression x, y;
@@
- DGNC_UNLOCK(x, y)
+ spin_unlock_irqrestore(&x, y)
@used_by_lock exists@
typedef ulong;
symbol lock_flags;
position p1, p2;
@@
(
ulong lock_flags@p1;
|
unsigned long lock_flags@p2;
)
...
(
spin_lock_irqsave(..., lock_flags)
|
spin_unlock_irqrestore(..., lock_flags)
)
@@
position used_by_lock.p1, used_by_lock.p2;
@@
(
- ulong lock_flags@p1;
+ unsigned long flags;
|
- unsigned long lock_flags@p2;
+ unsigned long flags;
)
<...
- lock_flags
+ flags
...>
Signed-off-by: Roberta Dobrescu <roberta.dobrescu@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Roberta Dobrescu [Fri, 26 Sep 2014 20:58:36 +0000 (23:58 +0300)]
staging: dgnc: dgnc_mgmt.c: Replace non-standard spinlock's macros
This patch replaces non-standard spinlock's macros.
It is done using coccinelle and the following semantic patch:
@@
expression x;
@@
- DGNC_SPINLOCK_INIT(x)
+ spin_lock_init(&x)
@@
expression x, y;
@@
- DGNC_LOCK(x, y)
+ spin_lock_irqsave(&x, y)
@@
expression x, y;
@@
- DGNC_UNLOCK(x, y)
+ spin_unlock_irqrestore(&x, y)
@used_by_lock exists@
typedef ulong;
symbol lock_flags;
position p1, p2;
@@
(
ulong lock_flags@p1;
|
unsigned long lock_flags@p2;
)
...
(
spin_lock_irqsave(..., lock_flags)
|
spin_unlock_irqrestore(..., lock_flags)
)
@@
position used_by_lock.p1, used_by_lock.p2;
@@
(
- ulong lock_flags@p1;
+ unsigned long flags;
|
- unsigned long lock_flags@p2;
+ unsigned long flags;
)
<...
- lock_flags
+ flags
...>
Signed-off-by: Roberta Dobrescu <roberta.dobrescu@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Gulsah Kose [Thu, 25 Sep 2014 21:07:41 +0000 (00:07 +0300)]
staging: dgnc: Fixed white space warning.
This patch fixes "please, no space before tabs" checkpatch.pl warning in
digi.h
Signed-off-by: Gulsah Kose <gulsah.1004@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Esra Altintas [Sat, 27 Sep 2014 18:51:10 +0000 (21:51 +0300)]
staging: rts5208: Remove unnecessary else in rtsx_card.h
The following patch fixes the checkpatch.pl warning:
WARNING: else is not generally useful after a break or return
Signed-off-by: Esra Altintas <es.altintas@gmail.com>
Acked-by: Daniel Baluta <daniel.baluta@intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Tapasweni Pathak [Fri, 26 Sep 2014 15:15:29 +0000 (20:45 +0530)]
staging: rts5208: Remove unncessary return in function returning void
This patch fixes checkpatch.pl warning in rtsx.c file.
WARNING: void function return statements are not generally useful
Signed-off-by: Tapasweni Pathak <tapaswenipathak@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Tapasweni Pathak [Fri, 26 Sep 2014 15:07:56 +0000 (20:37 +0530)]
staging: rts5208: Add new line after declaration
This patch fixes checkpatch.pl warning in file ms.c
WARNING : Missing a blank line after declarations
Signed-off-by: Tapasweni Pathak <tapaswenipathak@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Mahati Chamarthy [Wed, 24 Sep 2014 21:23:54 +0000 (02:53 +0530)]
Staging: rts5208: Fix missing blank line warning
This fixes the following checkpatch.pl warnings:
WARNING: Missing a blank line after declarations
Signed-off-by: Mahati Chamarthy <mahati.chamarthy@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Tapasweni Pathak [Wed, 24 Sep 2014 11:04:56 +0000 (16:34 +0530)]
staging: rtl8712: add new line after declarations
This patch fixes checkpatch.pl warning in hal_init.c file
WARNING : Missing a blank line after declarations
Signed-off-by: Tapasweni Pathak <tapaswenipathak@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Catalina Mocanu [Sat, 27 Sep 2014 20:03:15 +0000 (13:03 -0700)]
staging: rtl8192ee: clean up function header formatting
Reformatted function header to silence the following checkpatch.pl error:
ERROR: code indent should use tabs where possible
Signed-off-by: Catalina Mocanu <catalina.mocanu@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Catalina Mocanu [Sat, 27 Sep 2014 20:03:16 +0000 (13:03 -0700)]
staging: rtl8192ee: remove unnecessary return statement
This fixes the following checkpatch.pl warning:
WARNING: void function return statements are not generally useful
Signed-off-by: Catalina Mocanu <catalina.mocanu@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Heena Sirwani [Wed, 24 Sep 2014 06:37:16 +0000 (12:07 +0530)]
Staging: rtl8192ee: Removed unnecessary return statement.
The following patch removes the checkpatch.pl warning:
WARNING: void function return statements are generally not useful.
Signed-off-by: Heena Sirwani <heenasirwani@gmail.com>
Acked-by: Daniel Baluta <daniel.baluta@intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Heena Sirwani [Wed, 24 Sep 2014 06:36:13 +0000 (12:06 +0530)]
Staging: rtl8192ee: Fix line over 80 characters.
The following patch fixes the checkpatch.pl warning:
WARNING: line over 80 characters.
Signed-off-by: Heena Sirwani <heenasirwani@gmail.com>
Acked-by: Daniel Baluta <daniel.baluta@intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Aybuke Ozdemir [Sun, 28 Sep 2014 11:45:09 +0000 (14:45 +0300)]
staging: iio: accel: Use __be16 instead of u16
This patch fixes these warning messages found by sparse:
drivers/staging/iio/accel/sca3000_ring.c:120:61: warning: incorrect type in argument 1 (different base types)
drivers/staging/iio/accel/sca3000_ring.c:120:61: expected restricted __be16 const [usertype] *p
drivers/staging/iio/accel/sca3000_ring.c:120:61: got unsigned short [usertype] *
Signed-off-by: Aybuke Ozdemir <aybuke.147@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Roberta Dobrescu [Thu, 25 Sep 2014 17:09:11 +0000 (20:09 +0300)]
staging: iio: light: Add a blank line after declarations
This fixes the following checkpatch.pl warning:
WARNING: Missing a blank line after declarations
Signed-off-by: Roberta Dobrescu <roberta.dobrescu@gmail.com>
Acked-by: Daniel Baluta <daniel.baluta@intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Roberta Dobrescu [Thu, 25 Sep 2014 17:09:10 +0000 (20:09 +0300)]
staging: iio: light: Remove space before function pointer arguments
This fixes the following checkpatch.pl warning:
WARNING: Unnecessary space before function pointer arguments
Signed-off-by: Roberta Dobrescu <roberta.dobrescu@gmail.com>
Acked-by: Daniel Baluta <daniel.baluta@intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Roberta Dobrescu [Thu, 25 Sep 2014 17:09:09 +0000 (20:09 +0300)]
staging: iio: light: Fix quoted string split across lines
This fixes the following checkpatch.pl warning:
WARNING: quoted string split across lines
Signed-off-by: Roberta Dobrescu <roberta.dobrescu@gmail.com>
Acked-by: Daniel Baluta <daniel.baluta@intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Roberta Dobrescu [Thu, 25 Sep 2014 13:58:07 +0000 (16:58 +0300)]
staging: iio: Add #include guards to header files
This patch adds #include guards in order to make the header files idempotent.
Signed-off-by: Roberta Dobrescu <roberta.dobrescu@gmail.com>
Acked-by: Daniel Baluta <daniel.baluta@intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Vaishali Thakkar [Thu, 25 Sep 2014 10:39:57 +0000 (16:09 +0530)]
Staging: iio: Remove unnecessory immediate else after return statement
This patch fixes following checkpatch.pl warning:
WARNING: else is not generally useful after a break or return
Signed-off-by: Vaishali Thakkar <vthakkar1994@gmail.com>
Acked-by: Daniel Baluta <daniel.baluta@intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Roxana Blaj [Thu, 25 Sep 2014 07:36:20 +0000 (10:36 +0300)]
staging: iio: frequency: remove unnecessary semicolon
This fixes the checkpatch.pl warning:
WARNING: macros should not use a trailing semicolon
Signed-off-by: Roxana Blaj <roxanagabriela10@gmail.com>
Acked-by: Daniel Baluta <daniel.baluta@intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Aybuke Ozdemir [Wed, 24 Sep 2014 20:13:21 +0000 (23:13 +0300)]
Staging: iio: light: Missing a blank line after declarations
This patch fixes these warning messages found by checkpatch.pl:
WARNING : Missing a blank line after declarations.
Signed-off-by: Aybuke Ozdemir <aybuke.147@gmail.com>
Acked-by: Daniel Baluta <daniel.baluta@intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Roxana Blaj [Wed, 24 Sep 2014 15:18:43 +0000 (18:18 +0300)]
staging: iio: frequency: add new line after declarations
This fixes the checkpatch.pl warning:
WARNING: Missing a blank line after declarations
Signed-off-by: Roxana Blaj <roxanagabriela10@gmail.com>
Acked-by: Daniel Baluta <daniel.baluta@intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Vaishali Thakkar [Wed, 24 Sep 2014 11:46:54 +0000 (17:16 +0530)]
Staging: iio: adc: Use usleep_range instead of msleep
This patch fixes following checkpatch.pl warning:
WARNING: msleep < 20ms can sleep for up to 20ms; see Documentation/timers/timers-howto.txt
Signed-off-by: Vaishali Thakkar <vthakkar1994@gmail.com>
Acked-by: Daniel Baluta <daniel.baluta@intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Esra Altintas [Sat, 27 Sep 2014 09:39:26 +0000 (12:39 +0300)]
staging: bcm: Fix line 80 characters in Adapter.h
The following patch fixes the checkpatch.pl warning:
WARNING: line over 80 characters
Signed-off-by: Esra Altintas <es.altintas@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Yeliz Taneroglu [Sun, 28 Sep 2014 11:40:19 +0000 (14:40 +0300)]
staging: bcm: Fix quoted string split across lines warning
The following patch the checkpatch.pl warning:
drivers/staging/bcm/InterfaceIdleMode.c:215: warning:quoted string split across lines
Signed-off-by: Yeliz Taneroglu <yeliztaneroglu@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Catalina Mocanu [Wed, 24 Sep 2014 21:27:36 +0000 (14:27 -0700)]
staging: imx-drm: Don't put an else right after a return
This fixes the following checkpatch.pl warning:
WARNING: else is not generally useful after a break or return.
Signed-off-by: Catalina Mocanu <catalina.mocanu@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Aybuke Ozdemir [Sat, 27 Sep 2014 13:16:02 +0000 (16:16 +0300)]
staging: imx-drm: Array was made static const char * const
This patch fixes checkpatch.pl error in file imx-tve.c
WARNING: static const char * array should probably be static
const char * const
Signed-off-by: Aybuke Ozdemir <aybuke.147@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Rahul Garg [Thu, 25 Sep 2014 01:46:59 +0000 (07:16 +0530)]
patch "staging: rtl8723au: os_dep: declared cfg80211_infrastructure_mode static
Declared cfg80211_infrastructure_mode method static to remove sparse warning
Signed-off-by: Rahul Garg <rahul.lnmiit@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Omar Sandoval [Fri, 26 Sep 2014 07:30:49 +0000 (00:30 -0700)]
staging: lustre: fix gfp_t/int coercion
Fix a few implicit casts between int and gfp_t which were caught by sparse.
Signed-off-by: Omar Sandoval <osandov@osandov.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Ramon Fried [Thu, 25 Sep 2014 18:05:06 +0000 (21:05 +0300)]
staging: lustre: llite_lib.c Set ll_md_setattr function to be static
This fixes the following sparse warning:
llite_lib.c:1240:5: warning: symbol 'll_md_setattr' was not declared. Should it be static?
Signed-off-by: Ramon Fried <ramon.fried@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Mathieu OTHACEHE [Wed, 24 Sep 2014 15:32:04 +0000 (17:32 +0200)]
staging: rtl8821ae: fix sparse warning for static declarations
This patch fixes the following sparse warnings:
drivers/staging/rtl8821ae/pci.c:52:4: warning: symbol '_rtl_mac_to_hwqueue' was not declared. Should it be static?
drivers/staging/rtl8821ae/pci.c:365:6: warning: symbol 'rtl_pci_check_buddy_priv' was not declared. Should it be static?
drivers/staging/rtl8821ae/pci.c:409:6: warning: symbol 'rtl_pci_get_linkcontrol_field' was not declared. Should it be static?
drivers/staging/rtl8821ae/pci.c:1748:6: warning: symbol 'rtl_pci_deinit' was not declared. Should it be static?
drivers/staging/rtl8821ae/pci.c:1763:5: warning: symbol 'rtl_pci_init' was not declared. Should it be static?
drivers/staging/rtl8821ae/pci.c:1780:5: warning: symbol 'rtl_pci_start' was not declared. Should it be static?
drivers/staging/rtl8821ae/pci.c:1814:6: warning: symbol 'rtl_pci_stop' was not declared. Should it be static?
drivers/staging/rtl8821ae/pci.c:2105:21: warning: symbol 'hw_export' was not declared. Should it be static?
Signed-off-by: Mathieu OTHACEHE <m.othacehe@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Christoph Jaeger [Wed, 24 Sep 2014 14:42:18 +0000 (10:42 -0400)]
staging: ozwpan: Remove typedefs
As these typedefs are only used once, there is no real need for them.
Signed-off-by: Christoph Jaeger <email@christophjaeger.info>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Heinrich Schuchardt [Sat, 27 Sep 2014 08:52:37 +0000 (10:52 +0200)]
staging : android : sync : get_unused_fd
sync.h recommends to use get_unused_fd which does not set
O_CLOEXEC while the rest of the android tree uses
get_unused_fd_flags and sets O_CLOEXEC.
The patch adjust the comment.
Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Mark Einon [Wed, 24 Sep 2014 08:54:42 +0000 (09:54 +0100)]
staging: et131x: Remove unnecessary parentheses
Reported-by: Joe Perches <joe@perches.com>
Signed-off-by: Mark Einon <mark.einon@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Mark Einon [Wed, 24 Sep 2014 08:54:41 +0000 (09:54 +0100)]
staging: et131x: Remove unnecessary OOM message
Reported-by: Joe Perches <joe@perches.com>
Signed-off-by: Mark Einon <mark.einon@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Mark Einon [Wed, 24 Sep 2014 08:54:40 +0000 (09:54 +0100)]
staging: et131x: Cat some lines less than 80 columns
Some split lines are less than 80 chars if rejoined, so rejoin them.
Reported-by: Joe Perches <joe@perches.com>
Signed-off-by: Mark Einon <mark.einon@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Mark Einon [Wed, 24 Sep 2014 08:54:39 +0000 (09:54 +0100)]
staging: et131x: Use ether_addr_copy when copying ethernet addresses
Reported-by: Joe Perches <joe@perches.com>
Signed-off-by: Mark Einon <mark.einon@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
navin patidar [Sat, 20 Sep 2014 14:25:59 +0000 (19:55 +0530)]
staging: rtl8188eu: odm.h: Remove unused struct dyn_primary_cca
struct odm_dm_struct has a member of struct dyn_primary_cca,
which is initialized once and then never used by driver, so
we can remove struct dyn_promary_cca and code which initialize
it.
Signed-off-by: navin patidar <navin.patidar@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
navin patidar [Sat, 20 Sep 2014 14:25:58 +0000 (19:55 +0530)]
staging: rtl8188eu: Rework function ODM_AntennaDiversity_88E()
Rename CamelCase function name.
Remove unnecessary comments.
Signed-off-by: navin patidar <navin.patidar@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
navin patidar [Sat, 20 Sep 2014 14:25:57 +0000 (19:55 +0530)]
staging: rtl8188eu: Rework function odm_HWAntDiv()
Rename CamelCase function name and local variables.
Remove unnecessary debugging messages.
Signed-off-by: navin patidar <navin.patidar@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
navin patidar [Sat, 20 Sep 2014 14:25:56 +0000 (19:55 +0530)]
staging: rtl8188eu: Rework function ODM_AntselStatistics_88E()
Rename CamelCase function name and local variables.
Signed-off-by: navin patidar <navin.patidar@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
navin patidar [Sat, 20 Sep 2014 14:25:55 +0000 (19:55 +0530)]
staging: rtl8188eu: Rework function ODM_SetTxAntByTxInfo_88E()
Rename CamelCase function name and local variables.
Signed-off-by: navin patidar <navin.patidar@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
navin patidar [Sat, 20 Sep 2014 14:25:54 +0000 (19:55 +0530)]
staging: rtl8188eu: Rework function odm_UpdateTxAnt_88E()
Rename CamelCase function name and local variables.
Remove unnecessary debugging messages.
Signed-off-by: navin patidar <navin.patidar@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
navin patidar [Sat, 20 Sep 2014 14:25:53 +0000 (19:55 +0530)]
staging: rtl8188eu: Rework function ODM_UpdateRxIdleAnt_88E()
Rename CamelCase function name and local variables.
Remove unnecessary debugging messages and comments.
Signed-off-by: navin patidar <navin.patidar@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
navin patidar [Sat, 20 Sep 2014 14:25:52 +0000 (19:55 +0530)]
staging: rtl8188eu: Rework function ODM_AntennaDiversityInit_88E()
Rename CamelCase function name.
Remove unnecessary debugging messages.
Signed-off-by: navin patidar <navin.patidar@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
navin patidar [Sat, 20 Sep 2014 14:25:51 +0000 (19:55 +0530)]
staging: rtl8188eu: Rework function odm_FastAntTrainingInit()
Rename CamelCase function name.
Remove unnecessary comments and debugging messages.
Signed-off-by: navin patidar <navin.patidar@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
navin patidar [Sat, 20 Sep 2014 14:25:50 +0000 (19:55 +0530)]
staging: rtl8188eu: Rework function odm_TRX_HWAntDivInit()
Rename CamelCase function name.
Remove unnecessary comments.
Signed-off-by: navin patidar <navin.patidar@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
navin patidar [Sat, 20 Sep 2014 14:25:49 +0000 (19:55 +0530)]
staging: rtl8188eu: Rework function odm_RX_HWAntDivInit()
Rename CamelCase function name.
Remove unnecessary comments.
Signed-off-by: navin patidar <navin.patidar@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
navin patidar [Sat, 20 Sep 2014 14:25:48 +0000 (19:55 +0530)]
staging: rtl8188eu: Remove unused header file odm_RegDefine11AC.h
Signed-off-by: navin patidar <navin.patidar@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
navin patidar [Sat, 20 Sep 2014 14:25:47 +0000 (19:55 +0530)]
staging: rtl8188eu: Remove odm_debug.c
Move a function and global variable from odm_debug.c to odm.c
Signed-off-by: navin patidar <navin.patidar@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Malcolm Priestley [Mon, 22 Sep 2014 20:27:47 +0000 (21:27 +0100)]
staging: vt6655: device_get_options remove unused variable devname
Signed-off-by: Malcolm Priestley <tvboxspy@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Malcolm Priestley [Mon, 22 Sep 2014 20:27:46 +0000 (21:27 +0100)]
staging: vt6655: pr_err remove string to net device name
Just print driver name with dev_err removing the string formatting.
Signed-off-by: Malcolm Priestley <tvboxspy@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Eli Billauer [Tue, 9 Sep 2014 06:38:01 +0000 (09:38 +0300)]
MAINTAINERS: Move Xillybus out of staging
Signed-off-by: Eli Billauer <eli.billauer@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Eli Billauer [Tue, 9 Sep 2014 06:36:04 +0000 (09:36 +0300)]
xillybus: Move out of staging
This driver has been functional and stable throughout the year it has spent
in the staging area. It has been patched for minor bugs, coding style issues
and improvements during this period.
This is the second submission of this move-out, after making several style
improvements, as suggested by Dan Carpenter.
Signed-off-by: Eli Billauer <eli.billauer@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Grzegorz Swirski [Sat, 20 Sep 2014 11:09:11 +0000 (12:09 +0100)]
staging: wlan-ng: remove unused 'result' var
Signed-off-by: Grzegorz Swirski <grzegorz@swirski.name>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Domagoj Trsan [Sat, 20 Sep 2014 12:40:38 +0000 (14:40 +0200)]
staging: line6: fix midibuf.c coding style issue
Fix the following checkpatch.pl warning:
- else is not generally useful after a break or return
Signed-off-by: Domagoj Trsan <domagoj.trsan@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Daeseok Youn [Tue, 23 Sep 2014 00:22:36 +0000 (09:22 +0900)]
staging: dgap: use dgap_release_remap() in dgap_cleanup_board()
Just simply use dgap_release_remap() in dgap_cleanup_board() for
releasing map memory.
Signed-off-by: Daeseok Youn <daeseok.youn@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Daeseok Youn [Tue, 23 Sep 2014 00:22:08 +0000 (09:22 +0900)]
staging: dgap: adds missing iounmap for re_map_port in dgap_release_remap()
Signed-off-by: Daeseok Youn <daeseok.youn@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Daeseok Youn [Tue, 23 Sep 2014 00:21:38 +0000 (09:21 +0900)]
staging: dgap: remove unused 'runwait' variable
Signed-off-by: Daeseok Youn <daeseok.youn@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Mark Einon [Tue, 23 Sep 2014 19:41:14 +0000 (20:41 +0100)]
staging: et131x: Remove unnecessary defines to enable driver PM
The Power Management functions can be conditional by assigning pm ops
directly to .driver.pm, instead of using #ifdef's, saving some lines of
code.
Reported-by: Tobias Klauser <tklauser@distanz.ch>
Signed-off-by: Mark Einon <mark.einon@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Mark Einon [Tue, 23 Sep 2014 19:41:13 +0000 (20:41 +0100)]
staging: et131x: Add space after { in pci ID table
Signed-off-by: Mark Einon <mark.einon@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Mark Einon [Tue, 23 Sep 2014 19:41:12 +0000 (20:41 +0100)]
staging: et131x: don't cast a void* to a struct pointer
Casting a void* popinter to a struct pointer is unnecessary, don't do
it.
Signed-off-by: Mark Einon <mark.einon@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Mark Einon [Tue, 23 Sep 2014 19:41:11 +0000 (20:41 +0100)]
staging: et131x: zero allocation of fbr to prevent random address access
If et131x_rx_dma_memory_alloc() allocates rx_ring->fbr[0] but fails to
allocate rx_ring->fbr[1], this leaves fbr[0]->ring_virtaddr with the
possibility of being accessed in et131x_rx_dma_memory_free() as it
contains a random value, potentially causing an oops.
Fix this by zeroing the fbr memory on allocation. Subsequent frees of
this fbr memory explicitly zeros the ring_virtaddr value.
Reported-by: Tobias Klauser <tklauser@distanz.ch>
Signed-off-by: Mark Einon <mark.einon@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Shawn Guo [Wed, 10 Sep 2014 14:43:51 +0000 (22:43 +0800)]
imx-drm: imx-drm-core: add basic suspend/resume support
HDMI currently stops working after a system suspend/resume cycle. The
cause is that the mode setting states in hardware gets lost and isn't
restored across the suspend/resume cycle.
The patch adds a very basic suspend/resume support to imx-drm driver,
and calls drm_helper_resume_force_mode() in .resume hook to restore the
mode setting states, so that HDMI can continue working after a system
suspend/resume cycle.
Since the suspend/resume hook can be called with drm_device pointer
being NULL from driver data, we need a check on the pointer in the
hooks. And to avoid using a stale pointer from driver data, it also
clears driver data in .unload hook.
Signed-off-by: Shawn Guo <shawn.guo@freescale.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Shawn Guo [Wed, 10 Sep 2014 14:10:43 +0000 (22:10 +0800)]
imx-drm: ipuv3-plane: remove function ipu_plane_dpms()
All those ipu_*_put() calls in ipu_plane_dpms() are unnecessary,
because the only occurrence of ipu_plane_dpms() with 'mode' not being
DRM_MODE_DPMS_ON is in function ipu_disable_plane(), which already
has a ipu_plane_put_resources() call to put those ipu resources right
after ipu_plane_dpms().
So with those redundant ipu_*_put() calls removed from ipu_plane_dpms(),
the only left code in the function is ipu_plane_enable|disable(). Thus,
we can just call ipu_plane_enable|disable() as needed directly and
remove the ipu_plane_dpms() function completely.
Suggested-by: Philipp Zabel <p.zabel@pengutronix.de>
Signed-off-by: Shawn Guo <shawn.guo@freescale.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Catalina Mocanu [Tue, 23 Sep 2014 19:52:33 +0000 (12:52 -0700)]
staging: ft1000-pcmcia: Don't initialise static to 0
This fixes the following checkpatch.pl error:
ERROR: do not initialise statics to 0 or NULL
Signed-off-by: Catalina Mocanu <catalina.mocanu@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Sarah Khan [Tue, 23 Sep 2014 21:35:16 +0000 (03:05 +0530)]
staging: rtl8712: fixed missing blank line
WARNING : Missing a blank line after declaration
checkpatch.pl warning in hal_init.c
Signed-off-by: Sarah Khan <sarahjmi07@gmail.com>
Acked-by: Julia Lawall <julia.lawall@lip6.fr>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Mahati Chamarthy [Tue, 23 Sep 2014 16:39:23 +0000 (22:09 +0530)]
Staging: media: omap24xx: Fix else is not useful warning
This fixes the following checkpatch.pl warning:
WARNING: else is not generally useful after a break or return
Signed-off-by: Mahati Chamarthy <mahati.chamarthy@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Mahati Chamarthy [Tue, 23 Sep 2014 15:43:36 +0000 (21:13 +0530)]
Staging: rtl8192e: rtl8192e: Merge two lines and remove unused variable
This patch merges an assignment with an immediately following return of
the assigned variable. It also removes variables that became unused due to this transformation.
The following Coccinelle semantic patch was used to make this transformation:
@r@
identifier ret;
identifier f;
@@
-ret =
+return
f(...);
-return ret;
@@
identifier r.ret;
expression e1;
type t;
@@
(
-t ret = e1;
|
-t ret;
)
... when != ret
when strict
Signed-off-by: Mahati Chamarthy <mahati.chamarthy@gmail.com>
Acked-by: Julia Lawall <julia.lawall@lip6.fr>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Tapasweni Pathak [Mon, 22 Sep 2014 16:52:36 +0000 (22:22 +0530)]
staging: rtl8192u: remove unecessary variable
This patch removes unncessary variable in file r8192U_core.c
using Coccinelle. Semantic patch for this is as follows :
@@
identifier ret;
@@
-int ret = 0;
... when != ret
when strict
-return ret;
+return 0;
Signed-off-by: Tapasweni Pathak <tapaswenipathak@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Mahati Chamarthy [Tue, 23 Sep 2014 15:54:47 +0000 (21:24 +0530)]
Staging: media: lirc: Merge two lines and remove unused variable
This patch merges an assignment with an immediately following return of
the assigned variable. It also removes a variable that becomes unused due to this transformation.
The following Coccinelle semantic patch was used to make this transformation:
@r@
identifier ret;
identifier f;
@@
-ret =
+return
f(...);
-return ret;
@@
identifier r.ret;
expression e1;
type t;
@@
(
-t ret = e1;
|
-t ret;
)
... when != ret
when strict
Signed-off-by: Mahati Chamarthy <mahati.chamarthy@gmail.com>
Acked-by: Julia Lawall <julia.lawall@lip6.fr>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Roberta Dobrescu [Mon, 22 Sep 2014 22:55:55 +0000 (01:55 +0300)]
staging: dgnc: Replace non-standard spinlock's macros
This patch replaces non-standard spinlock's macros.
It is done using coccinelle and the following semantic patch:
@@
expression x;
@@
- DGNC_SPINLOCK_INIT(x)
+ spin_lock_init(&x)
@@
expression x, y;
@@
- DGNC_LOCK(x, y)
+ spin_lock_irqsave(&x, y)
@@
expression x, y;
@@
- DGNC_UNLOCK(x, y)
+ spin_unlock_irqrestore(&x, y)
@used_by_lock exists@
typedef ulong;
symbol lock_flags;
position p1, p2;
@@
(
ulong lock_flags@p1;
|
unsigned long lock_flags@p2;
)
...
(
spin_lock_irqsave(..., lock_flags)
|
spin_unlock_irqrestore(..., lock_flags)
)
@@
position used_by_lock.p1, used_by_lock.p2;
@@
(
- ulong lock_flags@p1;
+ unsigned long flags;
|
- unsigned long lock_flags@p2;
+ unsigned long flags;
)
<...
- lock_flags
+ flags
...>
Signed-off-by: Roberta Dobrescu <roberta.dobrescu@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
projects / GitHub / moto-9609 / android_kernel_motorola_exynos9610.git / log