diff options
| author | Wambui Karuga <wambui.karugax@gmail.com> | 2020-03-10 16:31:20 +0300 |
|---|---|---|
| committer | Daniel Vetter <daniel.vetter@ffwll.ch> | 2020-03-18 19:32:20 +0300 |
| commit | a212d6a55765e6f61bdf674db2ade99862ed06da (patch) | |
| tree | 9d6f01b4019ac2592b95ae75c8899b65487d0ab4 /include/drm/drm_debugfs.h | |
| parent | 092c367ac6c621cf882061f46e21a5ab2c814a5d (diff) | |
| download | linux-a212d6a55765e6f61bdf674db2ade99862ed06da.tar.xz | |
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 <wambui.karugax@gmail.com>
Reviewed-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Link: https://patchwork.freedesktop.org/patch/msgid/20200310133121.27913-17-wambui.karugax@gmail.com
Diffstat (limited to 'include/drm/drm_debugfs.h')
| -rw-r--r-- | include/drm/drm_debugfs.h | 16 |
1 files changed, 7 insertions, 9 deletions
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) |