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media: usb: hdpvr: hdpvr-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 23:03:55 +02:00 committed by Greg Kroah-Hartman
parent 604f517e46
commit 908316624f
1 changed files with 1 additions and 3 deletions
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4
drivers/media/usb/hdpvr/hdpvr-video.c
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@ -155,10 +155,8 @@ int hdpvr_alloc_buffers(struct hdpvr_device *dev, uint count)
buf->dev = dev;
urb = usb_alloc_urb(0, GFP_KERNEL);
if (!urb) {
v4l2_err(&dev->v4l2_dev, "cannot allocate urb\n");
if (!urb)
goto exit_urb;
}
buf->urb = urb;
mem = usb_alloc_coherent(dev->udev, dev->bulk_in_size, GFP_KERNEL,