From 95b934548049e2fd6a67853c6b5055c073bf6961 Mon Sep 17 00:00:00 2001 From: Greg Kroah-Hartman Date: Fri, 15 Jun 2007 15:44:13 -0700 Subject: [PATCH] USB: serial: keyspan: clean up urb->status usage This done in anticipation of removal of urb->status, which will make that patch easier to review and apply in the future. Cc: Signed-off-by: Greg Kroah-Hartman --- drivers/usb/serial/keyspan.c | 50 +++++++++++++++++++++--------------- 1 file changed, 30 insertions(+), 20 deletions(-) diff --git a/drivers/usb/serial/keyspan.c b/drivers/usb/serial/keyspan.c index fa91ddee2458..f2a6fce5de1e 100644 --- a/drivers/usb/serial/keyspan.c +++ b/drivers/usb/serial/keyspan.c @@ -427,14 +427,15 @@ static void usa26_indat_callback(struct urb *urb) struct usb_serial_port *port; struct tty_struct *tty; unsigned char *data = urb->transfer_buffer; + int status = urb->status; dbg ("%s", __FUNCTION__); endpoint = usb_pipeendpoint(urb->pipe); - if (urb->status) { + if (status) { dbg("%s - nonzero status: %x on endpoint %d.", - __FUNCTION__, urb->status, endpoint); + __FUNCTION__, status, endpoint); return; } @@ -519,11 +520,12 @@ static void usa26_instat_callback(struct urb *urb) struct usb_serial_port *port; struct keyspan_port_private *p_priv; int old_dcd_state, err; + int status = urb->status; serial = (struct usb_serial *) urb->context; - if (urb->status) { - dbg("%s - nonzero status: %x", __FUNCTION__, urb->status); + if (status) { + dbg("%s - nonzero status: %x", __FUNCTION__, status); return; } if (urb->actual_length != 9) { @@ -587,6 +589,7 @@ static void usa28_indat_callback(struct urb *urb) struct tty_struct *tty; unsigned char *data; struct keyspan_port_private *p_priv; + int status = urb->status; dbg ("%s", __FUNCTION__); @@ -598,9 +601,9 @@ static void usa28_indat_callback(struct urb *urb) return; do { - if (urb->status) { + if (status) { dbg("%s - nonzero status: %x on endpoint %d.", - __FUNCTION__, urb->status, usb_pipeendpoint(urb->pipe)); + __FUNCTION__, status, usb_pipeendpoint(urb->pipe)); return; } @@ -656,11 +659,12 @@ static void usa28_instat_callback(struct urb *urb) struct usb_serial_port *port; struct keyspan_port_private *p_priv; int old_dcd_state; + int status = urb->status; serial = (struct usb_serial *) urb->context; - if (urb->status) { - dbg("%s - nonzero status: %x", __FUNCTION__, urb->status); + if (status) { + dbg("%s - nonzero status: %x", __FUNCTION__, status); return; } @@ -747,13 +751,14 @@ static void usa49_instat_callback(struct urb *urb) struct usb_serial_port *port; struct keyspan_port_private *p_priv; int old_dcd_state; + int status = urb->status; dbg ("%s", __FUNCTION__); serial = (struct usb_serial *) urb->context; - if (urb->status) { - dbg("%s - nonzero status: %x", __FUNCTION__, urb->status); + if (status) { + dbg("%s - nonzero status: %x", __FUNCTION__, status); return; } @@ -813,14 +818,15 @@ static void usa49_indat_callback(struct urb *urb) struct usb_serial_port *port; struct tty_struct *tty; unsigned char *data = urb->transfer_buffer; + int status = urb->status; dbg ("%s", __FUNCTION__); endpoint = usb_pipeendpoint(urb->pipe); - if (urb->status) { + if (status) { dbg("%s - nonzero status: %x on endpoint %d.", __FUNCTION__, - urb->status, endpoint); + status, endpoint); return; } @@ -865,13 +871,14 @@ static void usa49wg_indat_callback(struct urb *urb) struct usb_serial_port *port; struct tty_struct *tty; unsigned char *data = urb->transfer_buffer; + int status = urb->status; dbg ("%s", __FUNCTION__); serial = urb->context; - if (urb->status) { - dbg("%s - nonzero status: %x", __FUNCTION__, urb->status); + if (status) { + dbg("%s - nonzero status: %x", __FUNCTION__, status); return; } @@ -948,14 +955,15 @@ static void usa90_indat_callback(struct urb *urb) struct keyspan_port_private *p_priv; struct tty_struct *tty; unsigned char *data = urb->transfer_buffer; + int status = urb->status; dbg ("%s", __FUNCTION__); endpoint = usb_pipeendpoint(urb->pipe); - if (urb->status) { + if (status) { dbg("%s - nonzero status: %x on endpoint %d.", - __FUNCTION__, urb->status, endpoint); + __FUNCTION__, status, endpoint); return; } @@ -1021,11 +1029,12 @@ static void usa90_instat_callback(struct urb *urb) struct usb_serial_port *port; struct keyspan_port_private *p_priv; int old_dcd_state, err; + int status = urb->status; serial = (struct usb_serial *) urb->context; - if (urb->status) { - dbg("%s - nonzero status: %x", __FUNCTION__, urb->status); + if (status) { + dbg("%s - nonzero status: %x", __FUNCTION__, status); return; } if (urb->actual_length < 14) { @@ -1088,13 +1097,14 @@ static void usa67_instat_callback(struct urb *urb) struct usb_serial_port *port; struct keyspan_port_private *p_priv; int old_dcd_state; + int status = urb->status; dbg ("%s", __FUNCTION__); serial = urb->context; - if (urb->status) { - dbg("%s - nonzero status: %x", __FUNCTION__, urb->status); + if (status) { + dbg("%s - nonzero status: %x", __FUNCTION__, status); return; } -- 2.20.1