tree 4589ff61765eac19f61f6bc609c67be96320d2da
parent 14983d8163c78826386404b27ee5bfc72e25a9d4
author Jiri Slaby <jirislaby@gmail.com> 1229996303 -0300
committer Mauro Carvalho Chehab <mchehab@redhat.com> 1230637174 -0200

V4L/DVB (9972): v4l: usbvideo, fix module ref count check

usbvideo_ClientIncModCount may return value < 0 in the case of error, not > 0.

Signed-off-by: Jiri Slaby <jirislaby@gmail.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>