V4L/DVB (12002): uvc: Fix for no return value check of uvc_ctrl_set() which calls mutex_lock_interruptible()

Fix for no return value check of uvc_ctrl_set() which calls
mutex_lock_interruptible().

Signed-off-by: Robert Krakora <rob.krakora@messagenetsystems.com>
Acked-by: Laurent Pinchart <laurent.pinchart@skynet.be>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
This commit is contained in:
Robert Krakora 2009-06-12 13:51:03 -03:00 • committed by Mauro Carvalho Chehab
commit 1fcbcc47d3