]> git.baikalelectronics.ru Git - kernel.git/commit
[media] m5mols: Don't ignore v4l2_ctrl_handler_setup() return value
authorSylwester Nawrocki <s.nawrocki@samsung.com>
Mon, 12 Dec 2011 18:45:56 +0000 (15:45 -0300)
committerMauro Carvalho Chehab <mchehab@redhat.com>
Fri, 30 Dec 2011 16:38:06 +0000 (14:38 -0200)
commitcf0235a070247af11cf2eb2652e2b15243c80757
tree670015258ae031f53b2422ef963337009a1ef7d1
parent02bb8bfb036daafa88fdbbae61a0451ad903b655
[media] m5mols: Don't ignore v4l2_ctrl_handler_setup() return value

v4l2_ctrl_handler_setup() may fail so check its return value when
restoring controls after device is powered on. While at it simplify
the m5mols_restore_function() a bit.

Acked-by: HeungJun Kim <riverful.kim@samsung.com>
Signed-off-by: Sylwester Nawrocki <s.nawrocki@samsung.com>
Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
drivers/media/video/m5mols/m5mols.h
drivers/media/video/m5mols/m5mols_capture.c
drivers/media/video/m5mols/m5mols_core.c