From a212d6a55765e6f61bdf674db2ade99862ed06da Mon Sep 17 00:00:00 2001 From: Wambui Karuga Date: Tue, 10 Mar 2020 16:31:20 +0300 Subject: drm/debugfs: remove checks for return value of drm_debugfs functions. Since 987d65d01356 (drm: debugfs: make drm_debugfs_create_files() never fail), there is no need to check the return value of drm_debugfs_create_files(). Therefore, remove remove unnecessary checks and error handling statement blocks for its return value. These changes also enable changing drm_debugfs_create_files() to return void. Signed-off-by: Wambui Karuga Reviewed-by: Greg Kroah-Hartman Signed-off-by: Daniel Vetter Link: https://patchwork.freedesktop.org/patch/msgid/20200310133121.27913-17-wambui.karugax@gmail.com --- include/drm/drm_debugfs.h | 16 +++++++--------- 1 file changed, 7 insertions(+), 9 deletions(-) (limited to 'include') diff --git a/include/drm/drm_debugfs.h b/include/drm/drm_debugfs.h index 7501e323d383..2188dc83957f 100644 --- a/include/drm/drm_debugfs.h +++ b/include/drm/drm_debugfs.h @@ -80,18 +80,16 @@ struct drm_info_node { }; #if defined(CONFIG_DEBUG_FS) -int drm_debugfs_create_files(const struct drm_info_list *files, - int count, struct dentry *root, - struct drm_minor *minor); +void drm_debugfs_create_files(const struct drm_info_list *files, + int count, struct dentry *root, + struct drm_minor *minor); int drm_debugfs_remove_files(const struct drm_info_list *files, int count, struct drm_minor *minor); #else -static inline int drm_debugfs_create_files(const struct drm_info_list *files, - int count, struct dentry *root, - struct drm_minor *minor) -{ - return 0; -} +static inline void drm_debugfs_create_files(const struct drm_info_list *files, + int count, struct dentry *root, + struct drm_minor *minor) +{} static inline int drm_debugfs_remove_files(const struct drm_info_list *files, int count, struct drm_minor *minor) -- cgit v1.2.3-71-gd317