[PATCH 40/44] USB: misc: uss720: clean up urb->status usage
Greg Kroah-Hartman <[email protected]>
| Newsgroups | gmane.linux.usb.devel |
|---|---|
| Message-ID | <[email protected]> |
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 <[email protected]> --- drivers/usb/misc/uss720.c | 5 +++-- 1 files changed, 3 insertions(+), 2 deletions(-) diff --git a/drivers/usb/misc/uss720.c b/drivers/usb/misc/uss720.c index 1a60f9c..2734fe2 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 -- 1.5.2.2 ------------------------------------------------------------------------- This SF.net email is sponsored by: Microsoft Defy all challenges. Microsoft(R) Visual Studio 2005. http://clk.atdmt.com/MRT/go/vse0120000070mrt/direct/01/ _______________________________________________ [email protected] To unsubscribe, use the last form field at: https://lists.sourceforge.net/lists/listinfo/linux-usb-devel