korg/linux
0
0
Fork 0
mirror of https://mirrors.bfsu.edu.cn/git/linux.git synced 2025-01-13 01:04:35 +08:00
Code Issues Packages Projects Releases Wiki Activity

drm/vram-helper: make drm_vram_mm_debugfs_init() return 0

Browse Source 
Since 987d65d013 (drm: debugfs: make
drm_debugfs_create_files() never fail), drm_debugfs_create_files() never
fails and should return void. Therefore, remove its use as the
return value of drm_vram_mm_debugfs_init(), and have the function
return 0 directly.

v2: have drm_vram_mm_debugfs_init() return 0 instead of void to avoid
introducing build issues and build breakage.

References: https://lists.freedesktop.org/archives/dri-devel/2020-February/257183.html
Signed-off-by: Wambui Karuga <wambui.karugax@gmail.com>
Acked-by: Thomas Zimmermann <tzimmermann@suse.de>
Reviewed-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Link: https://patchwork.freedesktop.org/patch/msgid/20200310133121.27913-11-wambui.karugax@gmail.com
This commit is contained in:
Wambui Karuga 2020-03-10 16:31:14 +03:00 committed by Daniel Vetter
parent 54ac836b16
commit 3a748157f2
1 changed files with 4 additions and 6 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

10
drivers/gpu/drm/drm_gem_vram_helper.c
View File

@ -1048,14 +1048,12 @@ static const struct drm_info_list drm_vram_mm_debugfs_list[] = {
*/
int drm_vram_mm_debugfs_init(struct drm_minor *minor)
{
int ret = 0;
#if defined(CONFIG_DEBUG_FS)
ret = drm_debugfs_create_files(drm_vram_mm_debugfs_list,
ARRAY_SIZE(drm_vram_mm_debugfs_list),
minor->debugfs_root, minor);
drm_debugfs_create_files(drm_vram_mm_debugfs_list,
ARRAY_SIZE(drm_vram_mm_debugfs_list),
minor->debugfs_root, minor);
#endif
return ret;
return 0;
}
EXPORT_SYMBOL(drm_vram_mm_debugfs_init);