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| author | Greg Kroah-Hartman <gregkh@suse.de> | 2007-07-18 10:58:02 -0700 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@suse.de> | 2007-07-19 17:46:08 -0700 |
| commit | 82210d377468f59745303b96473e30e60b33434d (patch) | |
| tree | 79a4afe1405d1848b493b749e61cbff42cc5e211 /drivers/usb/misc/uss720.c | |
| parent | 59d99785a9f8294f9e38ac677df8526e44462f66 (diff) | |
| download | kernel_samsung_smdk4412-82210d377468f59745303b96473e30e60b33434d.zip kernel_samsung_smdk4412-82210d377468f59745303b96473e30e60b33434d.tar.gz kernel_samsung_smdk4412-82210d377468f59745303b96473e30e60b33434d.tar.bz2 | |
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>
Diffstat (limited to 'drivers/usb/misc/uss720.c')
| -rw-r--r-- | 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 |