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[media] media: usb: tm6000: tm6000-video: don't print error when allocating urb fails

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kmalloc will print enough information in case of failure.

Signed-off-by: Wolfram Sang <wsa-dev@sang-engineering.com>
Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
This commit is contained in:
Wolfram Sang 2016-08-11 18:04:02 -03:00 committed by Mauro Carvalho Chehab
parent b7eca8d43c
commit 7c240e8c0f
1 changed files with 0 additions and 1 deletions
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drivers/media/usb/tm6000/tm6000-video.c
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@ -635,7 +635,6 @@ static int tm6000_prepare_isoc(struct tm6000_core *dev)
for (i = 0; i < dev->isoc_ctl.num_bufs; i++) { for (i = 0; i < dev->isoc_ctl.num_bufs; i++) {
urb = usb_alloc_urb(max_packets, GFP_KERNEL); urb = usb_alloc_urb(max_packets, GFP_KERNEL);
if (!urb) { if (!urb) {
tm6000_err("cannot alloc isoc_ctl.urb %i\n", i);
tm6000_uninit_isoc(dev); tm6000_uninit_isoc(dev);
usb_free_urb(urb); usb_free_urb(urb);
return -ENOMEM; return -ENOMEM;