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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 17:46:08 -0700
commit82210d377468f59745303b96473e30e60b33434d (patch)
tree79a4afe1405d1848b493b749e61cbff42cc5e211
parent59d99785a9f8294f9e38ac677df8526e44462f66 (diff)
USB: misc: uss720: 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>
-rw-r--r--drivers/usb/misc/uss720.c5
1 files changed, 3 insertions, 2 deletions
diff --git a/drivers/usb/misc/uss720.c b/drivers/usb/misc/uss720.c
index 1a60f9c473a..2734fe2b9c4 100644
--- a/drivers/usb/misc/uss720.c
+++ b/drivers/usb/misc/uss720.c
@@ -111,12 +111,13 @@ static void async_complete(struct urb *urb)
struct uss720_async_request *rq;
struct parport *pp;
struct parport_uss720_private *priv;
+ int status = urb->status;
rq = urb->context;
priv = rq->priv;
pp = priv->pp;
- if (urb->status) {
- err("async_complete: urb error %d", urb->status);
+ if (status) {
+ err("async_complete: urb error %d", status);
} else if (rq->dr.bRequest == 3) {
memcpy(priv->reg, rq->reg, sizeof(priv->reg));
#if 0