staging: sep: do not use comparisons on bool tests

This patch fixes coccinelle errors regarding comparisons
used in bool tests.

Signed-off-by: Valentina Manea <valentina.manea.m@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

staging: rtl8192e: do not use comparisons on bool tests

This patch fixes coccinelle errors regarding comparisons
used in bool tests.

Signed-off-by: Valentina Manea <valentina.manea.m@gmail.com>
Reviewed-by: Lisa Nguyen <lisa@xenapiadmin.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

staging: rtl8192u: use memdup_user to simplify code

Use memdup_user rather than duplicating its implementation. Fix the
following coccinelle warnings:

drivers/staging/rtl8192u/r8192U_core.c:3792:7-14: WARNING opportunity for memdup_user
drivers/staging/rtl8192u/ieee80211/ieee80211_softmac.c:3153:9-16: WARNING opportunity for memdup_user

Signed-off-by: Teodora Baluta <teobaluta@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

staging: rtl8188eu: do not use comparisons on bool tests

This patch fixes coccinelle errors regarding comparisons
used in bool tests.

Signed-off-by: Valentina Manea <valentina.manea.m@gmail.com>
Reviewed-by: Rusty Russell <rusty@rustcorp.com.au>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

staging: imx-drm: use true and false for bool variables

This patch fixes coccinelle errors for bool variables
initialized with 1 or 0 instead of true and false.

Signed-off-by: Valentina Manea <valentina.manea.m@gmail.com>
Reviewed-by: Rusty Russell <rusty@rustcorp.com.au>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

Staging: et131x: Fix Smatch Warning of Buffer Overflow

This patch fixes the following Sparse Warning in et131x.c-

drivers/staging/et131x/et131x.c:2957 nic_send_packet() error: buffer overflow 'frags' 17 <= 21
drivers/staging/et131x/et131x.c:2959 nic_send_packet() warn: buffer overflow 'frags' 17 <= 21
drivers/staging/et131x/et131x.c:2961 nic_send_packet() error: buffer overflow 'frags' 17 <= 21

Signed-off-by: Rashika Kheria <rashika.kheria@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

Staging: rtl8187se: fix line over 80 characters in r8185b_init.c

Fix checkpatch.pl issues with line over 80 characters
in r8185b_init.c, Italian to English translated added

Signed-off-by: Ebru Akagunduz <ebru.akagunduz@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

staging: rtl8187se: use netdev_warn instead of printk

This patch fixes this type of checkpatch warnings:

WARNING: Prefer netdev_warn(netdev, ... then dev_warn(dev, ... then
pr_warn(...  to printk(KERN_WARNING ...

Signed-off-by: Teodora Baluta <teobaluta@gmail.com>
Reviewed-by: Josh Triplett <josh@joshtriplett.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

staging: rtl8187se: use netdev_info instead of printk

WARNING: Prefer netdev_info(netdev, ... then dev_info(dev, ... then
pr_info(...  to printk(KERN_INFO

Signed-off-by: Teodora Baluta <teobaluta@gmail.com>
Reviewed-by: Josh Triplett <josh@joshtriplett.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

staging: rtl8187se: prefer netdev_dbg to printk

This patch fixes the following checkpatch warning:

WARNING: Prefer netdev_dbg(netdev, ... then dev_dbg(dev, ... then
pr_debug(...  to printk(KERN_DEBUG ...

Signed-off-by: Teodora Baluta <teobaluta@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

staging: rtl8187se: fix lines over 80 characters

This patch fixes lines that are well over 80 characters long and
silences the checkpatch warning.

Signed-off-by: Teodora Baluta <teobaluta@gmail.com>
Reviewed-by: Josh Triplett <josh@joshtriplett.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

staging: rtl8187se: fixup multi-line comment

This patch ensures that all multi-line comments are consistent with the Linux
kernel coding style for long (multi-line) comments.

Signed-off-by: Teodora Baluta <teobaluta@gmail.com>
Reviewed-by: Josh Triplett <josh@joshtriplett.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

staging: rtl8187se: remove an unnecessary line continuation

This patch fixed the following checkpatch warning:
WARNING: Avoid unnecessary line continuations

Signed-off-by: Teodora Baluta <teobaluta@gmail.com>
Reviewed-by: Josh Triplett <josh@joshtriplett.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

staging: rtl8187se: fix conditional statement indent

This patch fixes the following checkpatch warning:
WARNING: suspect code indent for conditional statements (24, 26)

Signed-off-by: Teodora Baluta <teobaluta@gmail.com>
Reviewed-by: Josh Triplett <josh@joshtriplett.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

staging: rtl8187se: else should follow close brace '}

This patch fixes the following checkpatch warning:
ERROR: else should follow close brace '}'

Signed-off-by: Teodora Baluta <teobaluta@gmail.com>
Reviewed-by: Josh Triplett <josh@joshtriplett.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

staging: rtl8187se: fix comments over 80 characters

This patch rearranges comments that are over 80 characters.

Signed-off-by: Teodora Baluta <teobaluta@gmail.com>
Reviewed-by: Josh Triplett <josh@joshtriplett.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

staging: rtl8187se: open brace following function declarations go on the next line

This patch fixes the following checkpatch error:

staging/rtl8187se/ieee80211/ieee80211_tx.c:232:
ERROR: open brace '{' following function declarations go on the next
line

Signed-off-by: Teodora Baluta <teobaluta@gmail.com>
Reviewed-by: Josh Triplett <josh@joshtriplett.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

staging: rtl8187se: fix checkpatch space and tab warnings

This patch fixes checkpatch issues regarding space and tab like:

WARNING: please, no spaces at the start of a line
ERROR: code indent should use tabs where possible
WARNING: suspect code indent for conditional statements (2, 4)
ERROR: space required before the open parenthesis '('
ERROR: space required after that ',' (ctx:VxO)

Signed-off-by: Teodora Baluta <teobaluta@gmail.com>
Reviewed-by: Josh Triplett <josh@joshtriplett.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

staging: bcm: Replace FALSE with false

Replace user-defined type FALSE with C defined false keyword.

Signed-off-by: Lisa Nguyen <lisa@xenapiadmin.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

staging: bcm: Replace BOOLEAN with bool

Remove user-defined BOOLEAN data type with C bool data
type.

Signed-off-by: Lisa Nguyen <lisa@xenapiadmin.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

staging: rtl8187se: use C89 comment style instead of C99-style

This patch fixes the comments in file ieee80211/ieee80211_tx.c from
driver rtl8187se, as reported by checkpatch. The C89 comments that
contain code
are deleted.

Signed-off-by: Teodora Baluta <teobaluta@gmail.com>
Reviewed-by: Josh Triplett <josh@joshtriplett.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

staging: rtl8187se: (foo*) should be (foo *)

Fix checkpatch error:

ERROR: "(foo*)" should be "(foo *)"

Signed-off-by: Teodora Baluta <teobaluta@gmail.com>
Reviewed-by: Josh Triplett <josh@joshtriplett.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

staging: sb105x: Remove unneeded semicolon in sb_pci_mp.c

Remove unneeded semicolon in sb_pci_mp.c to meet kernel
coding style.

Signed-off-by: Lisa Nguyen <lisa@xenapiadmin.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

Staging:line6: fix line over 80 characters

Fix checkpatch.pl issues with line over 80 characters
in playback.c

Signed-off-by: Ebru Akagunduz <ebru.akagunduz@gmail.com>
Reviewed-by: Lisa Nguyen <lisa@xenapiadmin.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

staging: rts5139: Replaced min() with min_t() in

This patch replaces min() with min_t() in rts51x_scsi.c

Signed-off-by: Archana kumari <archanakumari959@gmail.com>
Reviewed-by: Lisa Nguyen <lisa@xenapiadmin.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

Staging: line6: Fix Sparse Warning of incorrect type

This patch fixes the following sparse warnings in toneport.c-

drivers/staging/line6/toneport.c:329:48: warning: incorrect type in argument 1 (different base types)
drivers/staging/line6/toneport.c:329:48:    expected short [signed] product
drivers/staging/line6/toneport.c:329:48:    got restricted __le16 [usertype] idProduct
drivers/staging/line6/toneport.c:385:48: warning: incorrect type in argument 1 (different base types)
drivers/staging/line6/toneport.c:385:48:    expected short [signed] product
drivers/staging/line6/toneport.c:385:48:    got restricted __le16 [usertype] idProduct
drivers/staging/line6/toneport.c:438:64: warning: incorrect type in argument 1 (different base types)
drivers/staging/line6/toneport.c:438:64:    expected short [signed] product
drivers/staging/line6/toneport.c:438:64:    got restricted __le16 [usertype] idProduct

Signed-off-by: Rashika Kheria <rashika.kheria@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

Staging: line6: Fix Sparse Warning of restricted __le16 degrades to integer

This patch fixes the following sparse warning in toneport.c-
warning: restricted __le16 degrades to integer

Signed-off-by: Rashika Kheria <rashika.kheria@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

Staging: line6: Fix Sparse warning of restricted __le16 degrades to integer

This patch fixes the following sparse warning in driver.c-
warning: restricted __le16 degrades to integer

Signed-off-by: Rashika Kheria <rashika.kheria@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

staging: vt6656: removed space after '*' in pointer declaration

space after '*' in pointer declaration is not preferred in linux
and results in checkpatch error. Hence removed the spaces present
after the '*' in pointer declarations to fix the checkpatch errors

Signed-off-by: Nandini Hanumanthagowda <nandu.hgowda@gmail.com>
Reviewed-by: Lisa Nguyen <lisa@xenapiadmin.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

Staging: vt6656: fix code indenting error in power.c

This patch fixes a code indentation error found by checkpatch.pl
where a line was indented with spaces instead of tabs

Signed-off-by: Johannes Löthberg <johannes@kyriasis.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

Staging: vt6656: Fix Sparse Warning: cast from restricted gfp_t in hostap.c

This patch fixes the following type of sparse warnings:

drivers/staging/vt6656/hostap.c:688:42: warning: cast from restricted gfp_t
drivers/staging/vt6656/hostap.c:688:42: warning: incorrect type in argument 2 (different base types)
drivers/staging/vt6656/hostap.c:688:42: expected restricted gfp_t [usertype] flags
drivers/staging/vt6656/hostap.c:688:42: got int [signed] <noident>

Signed-off-by: Ebru Akagunduz <ebru.akagunduz@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

staging: lustre: lnet: Rewrite return statement in socklnd.c

Rewrite the return statement in socklnd.c to eliminate the
use of a ternary operator. This will prevent the checkpatch.pl
script from generating a warning saying to remove () from
this particular return statement.

Signed-off-by: Lisa Nguyen <lisa@xenapiadmin.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

staging: gdm724x: kzalloc should be used instead of kmalloc/memset

This patch fixes the following coccinelle warnings in driver gdm724x:

drivers/staging/gdm724x/gdm_usb.c:127:9-16: WARNING: kzalloc should be used for t_sdu, instead of kmalloc/memset
drivers/staging/gdm724x/gdm_usb.c:91:5-12: WARNING: kzalloc should be used for t, instead of kmalloc/memset

Signed-off-by: Teodora Baluta <teobaluta@gmail.com>
Reviewed-by: Peter P Waskiewicz Jr <peter.p.waskiewicz.jr@intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

staging: drm/imx: replace IS_ERR and PTR_ERR with PTR_ERR_OR_ZERO

This patch fixes coccinelle error regarding usage of IS_ERR and
PTR_ERR instead of PTR_ERR_OR_ZERO.

Signed-off-by: Valentina Manea <valentina.manea.m@gmail.com>
Reviewed-by: Rusty Russell <rusty@rustcorp.com.au>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

staging: ktap: remove code from tree

ktap should be merged through the "proper" place in the kernel tree, in
the perf tool, not as a stand-alone kernel module in staging.  So remove
it from here for now so that it can be merged correctly later.

Reported-by: Ingo Molnar <mingo@kernel.org>
Cc: Jovi Zhangwei <jovi.zhangwei@gmail.com>
Cc: Steven Rostedt <rostedt@goodmis.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

Merge tag 'iio-for-3.13e' of git://git./linux/kernel/git/jic23/iio into staging-next

Jonathan writes:

Fifth round of IIO new drivers, cleanups and functionality for the 3.13 cycle.

New Driver
* Freescale mag3110 magnetometer driver.

New functionality
* Add LPS001WP support to the ST pressure driver.
* Allow the max1363 driver to use only smbus functions for 8 bit devices. This
  allows the driver to be used when more extensive i2c support is not
  available.

Cleanups
* Fix incorrect description of unit conversions in ak8975.
* Switch to pr_err in industrialio-core.c instead of direct printk calls.
* Some simple redundant error handling removal patches.
* Trivial warning suppression by adding brackets to a sizeof call.
* Drop redundant of_match_ptr casts in drivers that are dependent on
  OF supporting being present.  The only purpose of the of_match_ptr
  wrapper was to make stubbing out of the relevant structures trivial.

Fixes
* Make MXS_LRADC depend on INPUT to avoid compile failures. This fixes an
  issue introduced in the previous pull in this cycle.

drivers: staging: rtl8188eu: use 'ccflags-y' instead of EXTRA_CFLAGS in Makefile

If command line use EXTRA_CFLAGS (e.g. "EXTRA_CFLAGS=-mmedium-calls"
for arc architecture, with allmodconfig), it can not pass compiling,
the related error:

  drivers/staging/rtl8188eu/core/rtw_ap.c:22:27: fatal error: osdep_service.h: No such file or directory

Signed-off-by: Chen Gang <gang.chen@asianux.com>
Acked-by: Larry Finger <Larry.Finger@lwfinger.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

Staging: winbond: removing unused variables thread_count and link_name[]

Removing the variable thread_count and link_name[WB_MAX_LINK_NAME_LEN] array
since they are not used elsewhere in the driver

Signed-off-by: Ashvini Varatharaj <ashvinivaratharaj@gmail.com>
Reviewed-by: Peter P Waskiewicz Jr <peter.p.waskiewicz.jr@intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

Staging: winbond: removing CamelCase in core.h

Fixing TODO item: fix severeCamelCaseInfestation

Signed-off-by: Ashvini Varatharaj <ashvinivaratharaj@gmail.com>
Reviewed-by: Josh Triplett <josh@joshtriplett.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

Staging: slicoss: Replace seq_printf with seq_puts

This patch fixes the following checkpatch.pl warning in slicoss.c:
WARNING: Prefer seq_puts to seq_printf

Signed-off-by: Rashika Kheria <rashika.kheria@gmail.com>
Reviewed-by: Josh Triplett <josh@joshtriplett.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

Staging: iio: fix printk(KERN_ERR .. in lis3l02dq_core.c

Fix checkpatch.pl issues with prefer netdev_err(netdev, .. then
dev_err(dev, .. then pr_err(.. to printk(KERN_ERR
in lis3l02dq_core.c

Signed-off-by: Ebru Akagunduz <ebru.akagunduz@gmail.com>
Reviewed-by: Josh Triplett <josh@joshtriplett.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

staging: vt6655: fixed use of unnecessary braces in baseband.c

This patch fixes use of unnecessary braces in baseband.c

Signed-off-by: Archana kumari <archanakumari959@gmail.com>
Reviewed-by: Rusty Russell <rusty@rustcorp.com.au>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

Staging: vt6656: fix a brace coding style issue in power.c

This patch fixes a brace warning in power.c found by checkpatch.pl

Signed-off-by: Johannes Löthberg <johannes@kyriasis.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

Staging: vt6655: Fix Sparse Warning for Static Declarations in wpa.c

This patch fixes the Sparse Warning "symbol was not declared.
Should it be static?" in wpa.c

Signed-off-by: Ebru Akagunduz <ebru.akagunduz@gmail.com>
Reviewed-by: Rusty Russell <rusty@rustcorp.com.au>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

Staging: vt6655: Fix Sparse Warning for Static Declarations in tkip.c

This patch fixes the Sparse Warning "symbol was
not declared. Should it be static?" in tkip.c

Signed-off-by: Ebru Akagunduz <ebru.akagunduz@gmail.com>
Reviewed-by: Rusty Russell <rusty@rustcorp.com.au>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

staging: vt6656: removed braces from single line if-statement

removed braces from if-control flow structs whenever it
contained only one statement to comply with the coding style

Signed-off-by: Nandini Hanumanthagowda <nandu.hgowda@gmail.com>
Reviewed-by: Lisa Nguyen <lisa@xenapiadmin.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

staging: vt6656: fixed indentation and unnecessary space errors

Fixed the indentation errors and removed unnecessary space
warnings to comply with coding style

Signed-off-by: Nandini Hanumanthagowda <nandu.hgowda@gmail.com>
Reviewed-by: Lisa Nguyen <lisa@xenapiadmin.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

staging: vt6656: call usb_device_reset before netdev registration

The USB reset occurs after netdev registration if network manager
calls device_open too fast causing USB fails in main_usb.c: device_init_registers.

Move the usb reset to before register_netdev.

Signed-off-by: Malcolm Priestley <tvboxspy@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

Staging: lustre: Fix no use of assignment in if condition

This patch fixes the following checkpatch.pl error in lustre/ldlm/interval_tree.c-
ERROR: do not use assignment in if condition

Signed-off-by: Rashika Kheria <rashika.kheria@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

staging:media: Use dev_dbg() instead of pr_debug()

Use dev_dbg() instead of pr_debug() in go7007-usb.c.

Signed-off-by: Dulshani Gunawardhana <dulshani.gunawardhana89@gmail.com>
Reviewed-by: Josh Triplett <josh@joshtriplett.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

staging:media: Use dev_info() instead of pr_info()

Use dev_info instead of pr_info() in go7007-usb.c.

Signed-off-by: Dulshani Gunawardhana <dulshani.gunawardhana89@gmail.com>
Reviewed-by: Josh Triplett <josh@joshtriplett.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

staging: media: Use dev_err() instead of pr_err()

Use dev_err() instead of pr_err() in go7007-usb.c.

Signed-off-by: Dulshani Gunawardhana <dulshani.gunawardhana89@gmail.com>
Reviewed-by: Josh Triplett <josh@joshtriplett.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

staging: media: lirc: Replaced printk macro with dev_info(dev,....) in lirc_imon.c

This patch replaces printk macro with dev_info(dev,....)
in lirc_imon.c

Signed-off-by: Archana kumari <archanakumari959@gmail.com>
Reviewed-by: Rusty Russell <rusty@rustcorp.com.au>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

Staging: ft1000: remove unnecessary static function declarations in ft1000_hw.c

This patch removes unnecessary static function
declarations in ft1000_hw.c

Signed-off-by: Ebru Akagunduz <ebru.akagunduz@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

Staging: ft1000: Fix Sparse Warning for Static Declarations in boot.h

This patch fixes the Sparse Warning: "symbol 'bootimage'
was not declared. Should it be static?" in boot.h

Signed-off-by: Ebru Akagunduz <ebru.akagunduz@gmail.com>
Reviewed-by: Peter P Waskiewicz Jr <peter.p.waskiewicz.jr@intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

Staging: ft1000: Fix Sparse Warning for Static Declarations in ft1000_hw.c

This patch fixes the Sparse Warning: "symbol 'ft1000_reset'
was not declared. Should it be static?" in ft1000_hw.c

Signed-off-by: Ebru Akagunduz <ebru.akagunduz@gmail.com>
Reviewed-by: Rusty Russell <rusty@rustcorp.com.au>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

staging: sep: add missing misc_deregister() on error in sep_register_driver_with_fs()

Add the missing misc_deregister() before return from
sep_register_driver_with_fs() in the error handling case.

Signed-off-by: Wei Yongjun <yongjun_wei@trendmicro.com.cn>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

Staging: lustre: Replace __FUNCTION__ with __func__

This patch fixes the following checkpatch.pl warning in lustre/ldlm/ldlm_request.c-
WARNING: __func__ should be used instead of gcc specific __FUNCTION__

Signed-off-by: Rashika Kheria <rashika.kheria@gmail.com>
Reviewed-by: Peter P Waskiewicz Jr <peter.p.waskiewicz.jr@intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

Staging: lustre: Fix paranthesis not required around return

This patch fixes the following checkpatch.pl warning in lustre/ldlm/ldlm_extent.c-
ERROR: return is not a function, parentheses are not required

Signed-off-by: Rashika Kheria <rashika.kheria@gmail.com>
Reviewed-by: Peter P Waskiewicz Jr <peter.p.waskiewicz.jr@intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

Staging: lustre: Fix space required after ','

This patch fixes the following checkpatch.pl warning in lustre/ldlm/interval_tree.c-
ERROR: space required after that ',' (ctx:VxV)

Signed-off-by: Rashika Kheria <rashika.kheria@gmail.com>
Reviewed-by: Peter P Waskiewicz Jr <peter.p.waskiewicz.jr@intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

Staging: lustre: Fix no spaces at the start of the line

This patch fixes the following checkpatch.pl warning in lustre/ldlm/interval_tree.c-
WARNING: please, no spaces at the start of a line

Signed-off-by: Rashika Kheria <rashika.kheria@gmail.com>
Reviewed-by: Peter P Waskiewicz Jr <peter.p.waskiewicz.jr@intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

Staging: lustre: Fix code indentation for conditional statements

This patch fixes the following checkpatch.pl warning in lustre/ldlm/interval_tree.c-
WARNING: suspect code indent for conditional statements

Signed-off-by: Rashika Kheria <rashika.kheria@gmail.com>
Reviewed-by: Peter P Waskiewicz Jr <peter.p.waskiewicz.jr@intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

Staging: lustre: Fix initialisation of statics to NULL or 0

This patch fixes the following checkpatch.pl error in
lnet/lnet/config.c:
ERROR: do not initialise statics to 0 or NULL

Signed-off-by: Rashika Kheria <rashika.kheria@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

Staging; lustre: Fix quoted string split across lines

This patch fixes the following checkpatch.pl issues in
lnet/lnet/config.c:
WARNING: quoted string split across lines

Signed-off-by: Rashika Kheria <rashika.kheria@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

Staging: lustre: Fix space prohibited between function and open paranthesis

This patch fixes the following checkpatch.pl warning in
lnet/lnet/config.c-
WARNING: space prohibited between function name and open parenthesis '('

Signed-off-by: Rashika Kheria <rashika.kheria@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

staging: lustre: replaced C99 comment style by C89 style

As per coding style guidelines C89 comment style /*...*/
is preferred over C99 comment style //, hence replaced
C99 comment style by C89 comment style to fix checkpatch
error

Signed-off-by: Nandini Hanumanthagowda <nandu.hgowda@gmail.com>
Reviewed-by: Rusty Russell <rusty@rustcorp.com.au>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

staging: lustre: added space before the open parenthesis

added space before the open parenthesis to fix checkpatch error

Signed-off-by: Nandini Hanumanthagowda <nandu.hgowda@gmail.com>
Reviewed-by: Rusty Russell <rusty@rustcorp.com.au>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

Staging: lustre: Fix indentation of labels

This patch fixes the following checkpatch.pl issues in lnet/lnet/acceptor.c:
WARNING: labels should not be indented

Signed-off-by: Rashika Kheria <rashika.kheria@gmail.com>
Reviewed-by: Lisa Nguyen <lisa@xenapiadmin.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

Staging: lustre: Fix initialisation of statics to 0 or NULL

This patch fixes the following checkpatch.pl issues in lnet/lnet/acceptor.c:
ERROR: do not initialise statics to 0 or NULL

Signed-off-by: Rashika Kheria <rashika.kheria@gmail.com>
Reviewed-by: Lisa Nguyen <lisa@xenapiadmin.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

Staging: lustre: Fix quoted strings split across lines

This patch fixes the following checkpatch.pl issues in lnet/lnet/acceptor.c:
WARNING: quoted string split across lines

Signed-off-by: Rashika Kheria <rashika.kheria@gmail.com>
Reviewed-by: Lisa Nguyen <lisa@xenapiadmin.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

Staging: lustre: Fix EXPORT_SYMBOL should immediately follow its function/variable

This patch fixes the following checkpatch.pl issues in lnet/lnet/acceptor.c:
WARNING: EXPORT_SYMBOL(foo); should immediately follow its function/variable

Signed-off-by: Rashika Kheria <rashika.kheria@gmail.com>
Reviewed-by: Lisa Nguyen <lisa@xenapiadmin.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

Staging: lustre: Fix space prohibited between function name and open paranthesis

This patch fixes the following checkpatch.pl issues in lnet/lnet/acceptor.c:
WARNING: space prohibited between function name and open parenthesis '('

Signed-off-by: Rashika Kheria <rashika.kheria@gmail.com>
Reviewed-by: Lisa Nguyen <lisa@xenapiadmin.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

drivers/staging/lustre/lustre/osc/osc_io.c : remove space prohibited warning

There was a warning on running checkpatch.pl on the file
drivers/staging/lustre/lustre/osc/osc_io.c which stated:
WARNING: space prohibited between function name and open parenthesis '('
108: FILE: staging/lustre/lustre/osc/osc_io.c:108:
+ LIST_HEAD     (list);

total: 0 errors, 1 warnings, 828 lines checked

To get rid of the warning the extra spaces were eliminated.

Signed-off-by: Himangi Saraogi <himangi774@gmail.com>
Reviewed-by: Rusty Russell <rusty@rustcorp.com.au>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

staging: lustre: replace IS_ERR and PTR_ERR with PTR_ERR_OR_ZERO

This patch fixes coccinelle error regarding usage of IS_ERR and
PTR_ERR instead of PTR_ERR_OR_ZERO.

Signed-off-by: Valentina Manea <valentina.manea.m@gmail.com>
Reviewed-by: Rusty Russell <rusty@rustcorp.com.au>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

staging: lustre: lnet: Reformat pointer variable in lib-lnet.h

Reformat a pointer variable in lib-lnet.h to meet kernel
coding style and eliminate pointer format warning
generated by checkpatch.pl

Signed-off-by: Lisa Nguyen <lisa@xenapiadmin.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

staging: lustre: lnet: Remove unnecessary () from return statements

Remove unnecessary parentheses from return statements in lib-lnet.h
to meet kernel coding style.

Signed-off-by: Lisa Nguyen <lisa@xenapiadmin.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

staging: lustre: lnet: Remove unnecessary spaces in lib-lnet.h

Remove spaces between function names and open parentheses to
meet kernel coding style and eliminate extra space warnings
generated by checkpatch.pl

Signed-off-by: Lisa Nguyen <lisa@xenapiadmin.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

staging: lustre: Remove typedef and update cfs_hash struct

Remove typedef keyword and rename the cfs_hash_t struct to
cfs_hash in libcfs_hash.h. These changes resolve the "Do
not add new typedefs" warning generated by checkpatch.pl
and meet kernel coding style.

Struct variables in other header and source files that
depend on libcfs_hash.h are updated as well.

Signed-off-by: Lisa Nguyen <lisa@xenapiadmin.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

staging: lustre: Remove typedef and update cfs_hash_bd struct

Remove typedef keyword and rename the cfs_hash_bd_t struct to
cfs_hash_bd in libcfs_hash.h. These changes resolve the
"Do not add new typedefs" warning generated by checkpatch.pl
and meet kernel coding style.

Struct variables in other header and source files that depend
on libcfs_hash.h are updated as well.

Signed-off-by: Lisa Nguyen <lisa@xenapiadmin.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

staging: lustre: Remove typedef and update cfs_debug_limit_state struct

Removed typedef keyword and rename the cfs_debug_limit_state_t
struct to cfs_debug_limit_state in libcfs_debug.h. These changes
resolve the "Do not add new typedefs" warning generated by
checkpatch.pl and meet kernel coding style.

Struct variables in other header and source files
that depend on libcfs_debug.h are updated as well.

Signed-off-by: Lisa Nguyen <lisa@xenapiadmin.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

staging/lustre: fix tv_usec build warning on parisc

As reported by Fengguang:

config: make ARCH=parisc allyesconfig

All warnings:

   drivers/staging/lustre/lustre/llite/lproc_llite.c: In function 'll_rw_extents_stats_pp_seq_show':
>> drivers/staging/lustre/lustre/llite/lproc_llite.c:1069:6: warning: format '%lu' expects argument of type 'long unsigned int', but argument 4 has type '__kernel_suseconds_t' [-Wformat]
   drivers/staging/lustre/lustre/llite/lproc_llite.c: In function 'll_rw_extents_stats_seq_show':
>> drivers/staging/lustre/lustre/llite/lproc_llite.c:1133:6: warning: format '%lu' expects argument of type 'long unsigned int', but argument 4 has type '__kernel_suseconds_t' [-Wformat]
   drivers/staging/lustre/lustre/llite/lproc_llite.c: In function 'll_rw_offset_stats_seq_show':
>> drivers/staging/lustre/lustre/llite/lproc_llite.c:1299:6: warning: format '%lu' expects argument of type 'long unsigned int', but argument 4 has type '__kernel_suseconds_t' [-Wformat]
--
   drivers/staging/lustre/lustre/obdclass/lprocfs_status.c: In function 'lprocfs_stats_seq_show':
>> drivers/staging/lustre/lustre/obdclass/lprocfs_status.c:1070:5: warning: format '%lu' expects argument of type 'long unsigned int', but argument 5 has type '__kernel_suseconds_t' [-Wformat]
--
   drivers/staging/lustre/lustre/osc/lproc_osc.c: In function 'osc_rpc_stats_seq_show':
>> drivers/staging/lustre/lustre/osc/lproc_osc.c:575:6: warning: format '%lu' expects argument of type 'long unsigned int', but argument 4 has type '__kernel_suseconds_t' [-Wformat]
   drivers/staging/lustre/lustre/osc/lproc_osc.c: In function 'osc_stats_seq_show':
>> drivers/staging/lustre/lustre/osc/lproc_osc.c:687:6: warning: format '%lu' expects argument of type 'long unsigned int', but argument 4 has type '__kernel_suseconds_t' [-Wformat]

Reported-by: Fengguang Wu <fengguang.wu@intel.com>
Signed-off-by: Peng Tao <bergwolf@gmail.com>
Signed-off-by: Andreas Dilger <andreas.dilger@intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

staging/lustre/llite: fix mkdir endless loop

Running on 3.11-rc4 kernel, I got below endless loop. It turns to be that Lustre
always saves the first page of a dir inode mapping at index ~0UL.  And after
commit 5a720394 (mm: teach truncate_inode_pages_range() to handle non page
aligned ranges), truncate_inode_pages_range() _NO LONGER_ truncates the page
that is sitting at index ~0UL.

[16768.998006] mkdir           R  running task        0  2717   2716 0x00000080
[16768.998073]  000000000000000e 0000000000000000 0000000000000000 ffff88000be00460
[16768.998157]  ffff88000ea65908 ffffffff810fec3e ffff88000ea65968 ffff8800229e7750
[16768.998241]  ffff88000ea658b8 0000000000000000 0000000000000000 ffff88000ea65958
[16768.998326] Call Trace:
[16768.998401]  [<ffffffff810fc6ed>] ? rcu_read_unlock+0x1c/0x2d
[16768.998473]  [<ffffffff810fec3e>] ? find_get_pages+0xf5/0x11b
[16768.998530]  [<ffffffff811078f0>] ? pagevec_lookup+0x20/0x2a
[16768.998586]  [<ffffffff8110920e>] ? truncate_inode_pages_range.part.2+0x161/0x39a
[16768.998680]  [<ffffffffa02ad5dc>] ? ll_md_blocking_ast+0x338/0x62f [lustre]
[16768.998744]  [<ffffffff8110947f>] ? truncate_inode_pages_range+0x38/0x3f
[16768.998805]  [<ffffffff811094f8>] ? truncate_inode_pages+0x12/0x14
[16768.998871]  [<ffffffffa02ad6e8>] ? ll_md_blocking_ast+0x444/0x62f [lustre]
[16768.998948]  [<ffffffff810981b5>] ? arch_local_irq_save+0x9/0xc
[16768.999022]  [<ffffffffa07ee0e8>] ? ldlm_cancel_callback+0x67/0x12a [ptlrpc]
[16768.999100]  [<ffffffffa07f85b2>] ? ldlm_cli_cancel_local+0xf3/0x2bc [ptlrpc]
[16768.999176]  [<ffffffffa07f9163>] ? ldlm_cli_cancel_list_local+0x7e/0x1e4 [ptlrpc]
[16768.999268]  [<ffffffffa07f9473>] ? ldlm_cancel_resource_local+0x1aa/0x1b9 [ptlrpc]
[16768.999385]  [<ffffffffa0657bad>] ? mdc_resource_get_unused+0xf8/0x115 [mdc]
[16768.999472]  [<ffffffff8109c887>] ? trace_hardirqs_on+0xd/0xf
[16768.999533]  [<ffffffffa06583d8>] ? mdc_create+0x11e/0x4db [mdc]
[16768.999597]  [<ffffffff8152ed84>] ? mutex_unlock+0xe/0x10
[16768.999654]  [<ffffffffa0350e99>] ? lmv_create+0x355/0x3e9 [lmv]
[16768.999712]  [<ffffffff811553b7>] ? final_putname+0x35/0x39
[16768.999775]  [<ffffffffa02ae167>] ? ll_new_node+0x33b/0x3ff [lustre]
[16768.999841]  [<ffffffffa02ae62c>] ? ll_mkdir+0xf2/0x127 [lustre]
[16768.999897]  [<ffffffff81156996>] ? vfs_mkdir+0x84/0xc9
[16768.999961]  [<ffffffff81158cf8>] ? SyS_mkdirat+0x77/0xad
[16769.000014]  [<ffffffff81158d47>] ? SyS_mkdir+0x19/0x1b
[16769.000066]  [<ffffffff81538652>] ? system_call_fastpath+0x16/0x1b

Signed-off-by: Peng Tao <bergwolf@gmail.com>
Signed-off-by: Andreas Dilger <andreas.dilger@intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

lustre/fld: remove fld_thread_key

It is left over when porting Lustre tree patch in commit (e62e5d92) and should be
removed.

Signed-off-by: Peng Tao <bergwolf@gmail.com>
Signed-off-by: Andreas Dilger <andreas.dilger@intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

staging: lustre: Remove typedef and update cfs_hash_bucket struct

Remove typedef keyword and rename the cfs_hash_bucket_t struct to
cfs_hash_bucket in libcfs_hash.h. These changes resolve the
"Do not add new typedefs" warning generated by checkpatch.pl and
meet kernel coding style.

The struct variables in hash.c are updated to reflect this change
as well.

Signed-off-by: Lisa Nguyen <lisa@xenapiadmin.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

Staging: sb105x: Fix a possible null dereference

This patch fixes the following error in sb_pc_mp.c-

drivers/staging/sb105x/sb_pci_mp.c:546 mp_startup() error: we previously assumed 'info->tty' could be null (see line 525)

Signed-off-by: Rashika Kheria <rashika.kheria@gmail.com>
Reviewed-by: Josh Triplett <josh@joshtriplett.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

staging: ashmem: Fix ASHMEM_PURGE_ALL_CACHES return value

Hopefully this isn't too late for 3.12.

In commit 7dc19d5aff (convert shrinkers to new count/scan API)
the return value to PURGE_ALL_CACHES was dropped, causing -EPERM
to always be returned.

This patch re-adds the ret assignment, setting it to the the
ashmem_shrink_count(), which is the lru_count.

(Sorry this was missed in the review!)

Fixes: 7dc19d5affd7 ("convert shrinkers to new count/scan API")
Cc: Colin Cross <ccross@android.com>
Cc: Android Kernel Team <kernel-team@android.com>
Cc: Glauber Costa <glommer@openvz.org>
Reported-by: YongQin Liu <yongqin.liu@linaro.org>
Signed-off-by: John Stultz <john.stultz@linaro.org>
Cc: stable <stable@kernel.org> # 3.12
Acked-by: Dave Chinner <dchinner@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

iio: light: vcnl4000: Remove redundant code

The if check is redundant as the value obtained from
iio_device_register() is already in the required format.
Hence return the function directly.

Signed-off-by: Sachin Kamat <sachin.kamat@linaro.org>
Signed-off-by: Jonathan Cameron <jic23@kernel.org>

iio: dac: mcp4725: Remove redundant code

Remove an inconsequential print message and return directly
thereby cleaning up some code.

Signed-off-by: Sachin Kamat <sachin.kamat@linaro.org>
Signed-off-by: Jonathan Cameron <jic23@kernel.org>

iio: dac: max517: Remove redundant variable

Remove an inconsequential print message and return directly
thereby eliminating an intermediate variable.

Signed-off-by: Sachin Kamat <sachin.kamat@linaro.org>
Signed-off-by: Jonathan Cameron <jic23@kernel.org>

iio: dac: ad5755: Remove redundant code

The if check is redundant as the value obtained from
iio_device_register() is already in the required format.
Error messages are already printed by iio_device_register();
hence not needed.

Signed-off-by: Sachin Kamat <sachin.kamat@linaro.org>
Signed-off-by: Jonathan Cameron <jic23@kernel.org>

iio: dac: ad5421: Remove redundant code

The if check is redundant as the value obtained from
iio_device_register() is already in the required format.
Hence return the function directly. Error messages are already
printed by iio_device_register(); hence not needed.

Signed-off-by: Sachin Kamat <sachin.kamat@linaro.org>
Signed-off-by: Jonathan Cameron <jic23@kernel.org>

iio: adc: twl6030-gpadc: Remove redundant code

The if check is redundant as the value obtained from
iio_device_register() is already in the required format.
Hence return the function directly.

Signed-off-by: Sachin Kamat <sachin.kamat@linaro.org>
Signed-off-by: Jonathan Cameron <jic23@kernel.org>

iio: accel: kxsd9: Remove redundant variable

Return directly thereby eliminating an intermediate variable.

Signed-off-by: Sachin Kamat <sachin.kamat@linaro.org>
Signed-off-by: Jonathan Cameron <jic23@kernel.org>

iio: core: Add misssing braces

Silences the following checkpatch warning:
WARNING: sizeof *iio_attr should be sizeof(*iio_attr)

Signed-off-by: Sachin Kamat <sachin.kamat@linaro.org>
Signed-off-by: Jonathan Cameron <jic23@kernel.org>

iio: core: Use pr_err instead of printk

Use of pr_err is preferred to printk.

Signed-off-by: Sachin Kamat <sachin.kamat@linaro.org>
Signed-off-by: Jonathan Cameron <jic23@kernel.org>

iio:pressure: Adds LPS001WP support also on spi interface and Kconfig fix

Signed-off-by: Denis Ciocca <denis.ciocca@st.com>
Signed-off-by: Jonathan Cameron <jic23@kernel.org>

iio: adc: ti_am335x_adc: Remove redundant of_match_ptr

ti_adc_dt_ids is always compiled in. Hence of_match_ptr is not
needed.

Signed-off-by: Sachin Kamat <sachin.kamat@linaro.org>
Signed-off-by: Jonathan Cameron <jic23@kernel.org>

iio: adc: nau7802: Remove redundant of_match_ptr

nau7802_dt_ids is always compiled in. Hence of_match_ptr is not
needed.

Signed-off-by: Sachin Kamat <sachin.kamat@linaro.org>
Cc: Maxime Ripard <maxime.ripard@free-electrons.com>
Signed-off-by: Jonathan Cameron <jic23@kernel.org>

iio: adc: twl6030-gpadc: Remove redundant of_match_ptr

of_twl6030_match_tbl is always compiled in. Hence of_match_ptr is
not necessary.

Signed-off-by: Sachin Kamat <sachin.kamat@linaro.org>
Signed-off-by: Jonathan Cameron <jic23@kernel.org>

iio: Add Freescale mag3110 magnetometer driver

three-axis digital magnetometer with I2C interface

datasheet is available from
http://cache.freescale.com/files/sensors/doc/data_sheet/MAG3110.pdf

Signed-off-by: Peter Meerwald <pmeerw@pmeerw.net>
Signed-off-by: Jonathan Cameron <jic23@kernel.org>