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media: usb: cx231xx: cx231xx-core: 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 23:03:46 +02:00 committed by Greg Kroah-Hartman
parent 1fbfc53cdd
commit 15c0709119
1 changed files with 0 additions and 4 deletions
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4
drivers/media/usb/cx231xx/cx231xx-core.c
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@ -1035,8 +1035,6 @@ int cx231xx_init_isoc(struct cx231xx *dev, int max_packets,
for (i = 0; i < dev->video_mode.isoc_ctl.num_bufs; i++) {
urb = usb_alloc_urb(max_packets, GFP_KERNEL);
if (!urb) {
dev_err(dev->dev,
"cannot alloc isoc_ctl.urb %i\n", i);
cx231xx_uninit_isoc(dev);
return -ENOMEM;
}
@ -1172,8 +1170,6 @@ int cx231xx_init_bulk(struct cx231xx *dev, int max_packets,
for (i = 0; i < dev->video_mode.bulk_ctl.num_bufs; i++) {
urb = usb_alloc_urb(0, GFP_KERNEL);
if (!urb) {
dev_err(dev->dev,
"cannot alloc bulk_ctl.urb %i\n", i);
cx231xx_uninit_bulk(dev);
return -ENOMEM;
}