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| author | Douglas Schilling Landgraf <dougsland@linuxtv.org> | 2008-09-04 11:19:27 -0300 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab@redhat.com> | 2008-09-29 08:24:57 -0300 |
| commit | ff41efcff635717ebe032437c4d6ee22badc9960 (patch) | |
| tree | 5d81160dcf3c83e47fceb1a523f5ef69084003d3 | |
| parent | 6c832e36447821779344f3d33970a4a7a10245cc (diff) | |
| download | op-kernel-dev-ff41efcff635717ebe032437c4d6ee22badc9960.zip op-kernel-dev-ff41efcff635717ebe032437c4d6ee22badc9960.tar.gz | |
V4L/DVB (8883): w9968cf: Fix order of usb_alloc_urb validation
Fixed order of usb_alloc_urb pointer validation.
Cc: Luca Risolia <luca.risolia@studio.unibo.it>
Signed-off-by: Douglas Schilling Landgraf <dougsland@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
| -rw-r--r-- | drivers/media/video/w9968cf.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/media/video/w9968cf.c b/drivers/media/video/w9968cf.c index 168baab..11edf79 100644 --- a/drivers/media/video/w9968cf.c +++ b/drivers/media/video/w9968cf.c @@ -911,7 +911,6 @@ static int w9968cf_start_transfer(struct w9968cf_device* cam) for (i = 0; i < W9968CF_URBS; i++) { urb = usb_alloc_urb(W9968CF_ISO_PACKETS, GFP_KERNEL); - cam->urb[i] = urb; if (!urb) { for (j = 0; j < i; j++) usb_free_urb(cam->urb[j]); @@ -919,6 +918,7 @@ static int w9968cf_start_transfer(struct w9968cf_device* cam) return -ENOMEM; } + cam->urb[i] = urb; urb->dev = udev; urb->context = (void*)cam; urb->pipe = usb_rcvisocpipe(udev, 1); |
