diff options
| author | Wambui Karuga <wambui.karugax@gmail.com> | 2020-03-10 16:31:13 +0300 |
|---|---|---|
| committer | Daniel Vetter <daniel.vetter@ffwll.ch> | 2020-03-18 16:24:08 +0100 |
| commit | 54ac836b16de05c9ca2e4a910a0848c0fa1d4a0c (patch) | |
| tree | 326db3b7f99349576c60142ae550f35811e6221f /drivers/gpu/drm/sti/sti_compositor.c | |
| parent | 9e2fd463ec346d1c1703b336bf9762780ccaa8c7 (diff) | |
drm/sti: remove use of drm_debugfs functions as return values
Since commit 987d65d01356 (drm: debugfs: make
drm_debugfs_create_files() never fail), drm_debugfs_create_files() never
fails, and should return void. This change therefore removes it uses as
a return value in various functions across drm/sti.
With these changes, the affected functions have been changed to use a void
return value.
v2: convert sti_mixer_debugfs_init() and sti_compositor_debugfs_init()
to return void too. Also have sti_drm_dbg_init() to return 0 to avoid
build issues.
References: https://lists.freedesktop.org/archives/dri-devel/2020-February/257183.html
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/20200310133121.27913-10-wambui.karugax@gmail.com
Diffstat (limited to 'drivers/gpu/drm/sti/sti_compositor.c')
| -rw-r--r-- | drivers/gpu/drm/sti/sti_compositor.c | 6 |
1 files changed, 2 insertions, 4 deletions
diff --git a/drivers/gpu/drm/sti/sti_compositor.c b/drivers/gpu/drm/sti/sti_compositor.c index c7652584255d..319962a2c17b 100644 --- a/drivers/gpu/drm/sti/sti_compositor.c +++ b/drivers/gpu/drm/sti/sti_compositor.c @@ -42,8 +42,8 @@ static const struct sti_compositor_data stih407_compositor_data = { }, }; -int sti_compositor_debugfs_init(struct sti_compositor *compo, - struct drm_minor *minor) +void sti_compositor_debugfs_init(struct sti_compositor *compo, + struct drm_minor *minor) { unsigned int i; @@ -54,8 +54,6 @@ int sti_compositor_debugfs_init(struct sti_compositor *compo, for (i = 0; i < STI_MAX_MIXER; i++) if (compo->mixer[i]) sti_mixer_debugfs_init(compo->mixer[i], minor); - - return 0; } static int sti_compositor_bind(struct device *dev, |