diff options
| author | Wambui Karuga <wambui.karugax@gmail.com> | 2020-03-10 16:31:14 +0300 |
|---|---|---|
| committer | Daniel Vetter <daniel.vetter@ffwll.ch> | 2020-03-18 16:24:48 +0100 |
| commit | 3a748157f209a79748ee8dd7da82e5db913ffa52 (patch) | |
| tree | d13d061a693016843384625ae1e0ef0ebda04659 /drivers/gpu/drm/drm_gem_vram_helper.c | |
| parent | 54ac836b16de05c9ca2e4a910a0848c0fa1d4a0c (diff) | |
drm/vram-helper: make drm_vram_mm_debugfs_init() return 0
Since 987d65d01356 (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
Diffstat (limited to 'drivers/gpu/drm/drm_gem_vram_helper.c')
| -rw-r--r-- | drivers/gpu/drm/drm_gem_vram_helper.c | 10 |
1 files changed, 4 insertions, 6 deletions
diff --git a/drivers/gpu/drm/drm_gem_vram_helper.c b/drivers/gpu/drm/drm_gem_vram_helper.c index 92a11bb42365..c8bcc8609650 100644 --- a/drivers/gpu/drm/drm_gem_vram_helper.c +++ b/drivers/gpu/drm/drm_gem_vram_helper.c @@ -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); |