Commits
Marek Szyprowski committed 66072d4fa7c
[media] media: vb2: fix allocation failure check __vb2_queue_alloc function returns the number of successfully allocated buffers. There is no point in checking if the returned value is negative. If this function returns 0, videobuf2 should just return -ENOMEM to userspace, because no driver can work without memory buffers. Reported-by: Jonathan Corbet <corbet@lwn.net> Signed-off-by: Marek Szyprowski <m.szyprowski@samsung.com> Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com> CC: Pawel Osciak <pawel@osciak.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>