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media: usb: au0828: au0828-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: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Wolfram Sang 2016-08-11 23:03:43 +02:00 committed by Greg Kroah-Hartman
parent 0f578d7cc6
commit b4d920de70
1 changed files with 0 additions and 1 deletions
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drivers/media/usb/au0828/au0828-video.c
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@ -245,7 +245,6 @@ static int au0828_init_isoc(struct au0828_dev *dev, int max_packets,
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) {
au0828_isocdbg("cannot alloc isoc_ctl.urb %i\n", i);
au0828_uninit_isoc(dev); au0828_uninit_isoc(dev);
return -ENOMEM; return -ENOMEM;
} }