Drivers should check if interfaces and interface links were created. Add a must_check for them. Signed-off-by: Mauro Carvalho Chehab <mchehab@xxxxxxxxxxxxxxx> diff --git a/include/media/media-entity.h b/include/media/media-entity.h index 3d389f142a1d..62f882d872b1 100644 --- a/include/media/media-entity.h +++ b/include/media/media-entity.h @@ -370,14 +370,16 @@ __must_check int media_entity_pipeline_start(struct media_entity *entity, struct media_pipeline *pipe); void media_entity_pipeline_stop(struct media_entity *entity); -struct media_intf_devnode *media_devnode_create(struct media_device *mdev, - u32 type, u32 flags, - u32 major, u32 minor, - gfp_t gfp_flags); +struct media_intf_devnode * +__must_check media_devnode_create(struct media_device *mdev, + u32 type, u32 flags, + u32 major, u32 minor, + gfp_t gfp_flags); void media_devnode_remove(struct media_intf_devnode *devnode); -struct media_link *media_create_intf_link(struct media_entity *entity, - struct media_interface *intf, - u32 flags); +struct media_link * +__must_check media_create_intf_link(struct media_entity *entity, + struct media_interface *intf, + u32 flags); void media_remove_intf_link(struct media_link *link); void __media_remove_intf_links(struct media_interface *intf); void media_remove_intf_links(struct media_interface *intf); -- 2.4.3 -- To unsubscribe from this list: send the line "unsubscribe linux-media" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
