diff options
| author | Chuhong Yuan <hslester96@gmail.com> | 2020-06-03 18:40:48 +0200 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab+huawei@kernel.org> | 2020-06-23 15:15:14 +0200 |
| commit | 4603a5b4a87ccd6fb90cbfa10195291cfcf6ba34 (patch) | |
| tree | 1d141c8b8319e1c518ef92b704bb3f4ce19f5340 /drivers/media/platform/marvell-ccic/mcam-core.c | |
| parent | 1e8d3bbcdda30973a10d34032401647fc4111747 (diff) | |
media: marvell-ccic: Add missed v4l2_async_notifier_cleanup()
mccic_register() forgets to cleanup the notifier in its error handler.
mccic_shutdown() also misses calling v4l2_async_notifier_cleanup().
Add the missed calls to fix them.
Fixes: 3eefe36cc00c ("media: marvell-ccic: use async notifier to get the sensor")
Signed-off-by: Chuhong Yuan <hslester96@gmail.com>
Signed-off-by: Sakari Ailus <sakari.ailus@linux.intel.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
Diffstat (limited to 'drivers/media/platform/marvell-ccic/mcam-core.c')
| -rw-r--r-- | drivers/media/platform/marvell-ccic/mcam-core.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/media/platform/marvell-ccic/mcam-core.c b/drivers/media/platform/marvell-ccic/mcam-core.c index 09775b6624c6..326e79b8531c 100644 --- a/drivers/media/platform/marvell-ccic/mcam-core.c +++ b/drivers/media/platform/marvell-ccic/mcam-core.c @@ -1940,6 +1940,7 @@ int mccic_register(struct mcam_camera *cam) out: v4l2_async_notifier_unregister(&cam->notifier); v4l2_device_unregister(&cam->v4l2_dev); + v4l2_async_notifier_cleanup(&cam->notifier); return ret; } EXPORT_SYMBOL_GPL(mccic_register); @@ -1961,6 +1962,7 @@ void mccic_shutdown(struct mcam_camera *cam) v4l2_ctrl_handler_free(&cam->ctrl_handler); v4l2_async_notifier_unregister(&cam->notifier); v4l2_device_unregister(&cam->v4l2_dev); + v4l2_async_notifier_cleanup(&cam->notifier); } EXPORT_SYMBOL_GPL(mccic_shutdown); |