diff options
| author | Jason Kim <sukbeom.kim@gmail.com> | 2023-03-28 06:14:59 +0300 |
|---|---|---|
| committer | Hans Verkuil <hverkuil-cisco@xs4all.nl> | 2023-04-11 19:54:01 +0300 |
| commit | a7687fec197596f23954225c99e183e90208bcbb (patch) | |
| tree | 06c8675cf9eb568c381dd5d9708d04d453ea4944 /drivers/media/mc | |
| parent | 2649c1a20e8e399ee955d0e22192f9992662c3d2 (diff) | |
| download | linux-a7687fec197596f23954225c99e183e90208bcbb.tar.xz | |
media: mc-device: remove unnecessary __must_check
In the file mc-device.c, the function
media_device_register_entity_notify() does not need to have the
__must_check attribute since it returns only a value of 0.
Therefore, we can remove this attribute and change the function's
return type.
Signed-off-by: Jason Kim <sukbeom.kim@gmail.com>
Signed-off-by: Sakari Ailus <sakari.ailus@linux.intel.com>
Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl>
Diffstat (limited to 'drivers/media/mc')
| -rw-r--r-- | drivers/media/mc/mc-device.c | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/drivers/media/mc/mc-device.c b/drivers/media/mc/mc-device.c index 25020d58eb06..8cee956e38d4 100644 --- a/drivers/media/mc/mc-device.c +++ b/drivers/media/mc/mc-device.c @@ -756,13 +756,12 @@ int __must_check __media_device_register(struct media_device *mdev, } EXPORT_SYMBOL_GPL(__media_device_register); -int __must_check media_device_register_entity_notify(struct media_device *mdev, +void media_device_register_entity_notify(struct media_device *mdev, struct media_entity_notify *nptr) { mutex_lock(&mdev->graph_mutex); list_add_tail(&nptr->list, &mdev->entity_notify); mutex_unlock(&mdev->graph_mutex); - return 0; } EXPORT_SYMBOL_GPL(media_device_register_entity_notify); |