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authorGreg Kroah-Hartman <gregkh@suse.de>2007-07-18 10:58:02 -0700
committerGreg Kroah-Hartman <gregkh@suse.de>2007-07-19 17:46:07 -0700
commit13f9782d8e2e6a20e5fc44dd758d5747fdfd76ab (patch)
tree5272c826cd2d40068cbcd2574e4ce9ca127902fc /drivers/usb
parent24497a00114ef42a752d614635168db9e2192f5e (diff)
USB: misc: appledisplay: 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. Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Diffstat (limited to 'drivers/usb')
-rw-r--r--drivers/usb/misc/appledisplay.c9
1 files changed, 5 insertions, 4 deletions
diff --git a/drivers/usb/misc/appledisplay.c b/drivers/usb/misc/appledisplay.c
index cf70c16f0e3f..b09c83568c1a 100644
--- a/drivers/usb/misc/appledisplay.c
+++ b/drivers/usb/misc/appledisplay.c
@@ -88,9 +88,10 @@ static void appledisplay_complete(struct urb *urb)
{
struct appledisplay *pdata = urb->context;
unsigned long flags;
+ int status = urb->status;
int retval;
- switch (urb->status) {
+ switch (status) {
case 0:
/* success */
break;
@@ -102,12 +103,12 @@ static void appledisplay_complete(struct urb *urb)
case -ENOENT:
case -ESHUTDOWN:
/* This urb is terminated, clean up */
- dbg("%s - urb shutting down with status: %d",
- __FUNCTION__, urb->status);
+ dbg("%s - urb shuttingdown with status: %d",
+ __FUNCTION__, status);
return;
default:
dbg("%s - nonzero urb status received: %d",
- __FUNCTION__, urb->status);
+ __FUNCTION__, status);
goto exit;
}