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[media] media: usb: msi2500: msi2500: don't print error when allocating urb fails 

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 18:03:56 -03:00 committed by Mauro Carvalho Chehab
parent 551f9d4655
commit 32dcb745ef
1 changed files with 0 additions and 1 deletions
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drivers/media/usb/msi2500/msi2500.c
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@ -509,7 +509,6 @@ static int msi2500_isoc_init(struct msi2500_dev *dev)
for (i = 0; i < MAX_ISO_BUFS; i++) { for (i = 0; i < MAX_ISO_BUFS; i++) {
urb = usb_alloc_urb(ISO_FRAMES_PER_DESC, GFP_KERNEL); urb = usb_alloc_urb(ISO_FRAMES_PER_DESC, GFP_KERNEL);
if (urb == NULL) { if (urb == NULL) {
dev_err(dev->dev, "Failed to allocate urb %d\n", i);
msi2500_isoc_cleanup(dev); msi2500_isoc_cleanup(dev);
return -ENOMEM; return -ENOMEM;
} }