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| author | Sylwester Nawrocki <s.nawrocki@samsung.com> | 2011-12-12 22:45:56 +0400 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab@redhat.com> | 2011-12-30 20:38:06 +0400 |
| commit | 5d4294b8ddf92092ffad61fe552adeeabb4242bd (patch) | |
| tree | 670015258ae031f53b2422ef963337009a1ef7d1 /drivers/media/video/m5mols/m5mols_capture.c | |
| parent | d5048c9a289485f65d108ede183dd3f02f1cd408 (diff) | |
| download | linux-5d4294b8ddf92092ffad61fe552adeeabb4242bd.tar.xz | |
[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>
Diffstat (limited to 'drivers/media/video/m5mols/m5mols_capture.c')
| -rw-r--r-- | drivers/media/video/m5mols/m5mols_capture.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/media/video/m5mols/m5mols_capture.c b/drivers/media/video/m5mols/m5mols_capture.c index 6814a9d53bf5..ba25e8e2ba4c 100644 --- a/drivers/media/video/m5mols/m5mols_capture.c +++ b/drivers/media/video/m5mols/m5mols_capture.c @@ -116,7 +116,7 @@ int m5mols_start_capture(struct m5mols_info *info) */ ret = m5mols_mode(info, REG_MONITOR); if (!ret) - ret = m5mols_sync_controls(info); + ret = m5mols_restore_controls(info); if (!ret) ret = m5mols_write(sd, CAPP_YUVOUT_MAIN, REG_JPEG); if (!ret) |