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authorWambui Karuga <wambui.karugax@gmail.com>2020-03-10 16:31:19 +0300
committerDaniel Vetter <daniel.vetter@ffwll.ch>2020-03-18 18:45:22 +0300
commite196e140f95cbe1cbd654f8529346fcdfe496cb7 (patch)
tree786ca6c99e657bc6fa4f99bff326f300c972253f /drivers/gpu/drm/drm_atomic.c
parentf06b2052f74d7b42ff8cbfe1ac0b78be7668c37d (diff)
downloadlinux-e196e140f95cbe1cbd654f8529346fcdfe496cb7.tar.xz
drm: make various debugfs_init() functions return 0
Since commit 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 various debugfs_init() functions in drm, and have these functions return 0 directly. v2: convert debugfs_init() functions to return 0 instead of void to avoid build breakage. 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/20200310133121.27913-16-wambui.karugax@gmail.com
Diffstat (limited to 'drivers/gpu/drm/drm_atomic.c')
-rw-r--r--drivers/gpu/drm/drm_atomic.c7
1 files changed, 4 insertions, 3 deletions
diff --git a/drivers/gpu/drm/drm_atomic.c b/drivers/gpu/drm/drm_atomic.c
index 9ccfbf213d72..c0056d9cc139 100644
--- a/drivers/gpu/drm/drm_atomic.c
+++ b/drivers/gpu/drm/drm_atomic.c
@@ -1643,8 +1643,9 @@ static const struct drm_info_list drm_atomic_debugfs_list[] = {
int drm_atomic_debugfs_init(struct drm_minor *minor)
{
- return drm_debugfs_create_files(drm_atomic_debugfs_list,
- ARRAY_SIZE(drm_atomic_debugfs_list),
- minor->debugfs_root, minor);
+ drm_debugfs_create_files(drm_atomic_debugfs_list,
+ ARRAY_SIZE(drm_atomic_debugfs_list),
+ minor->debugfs_root, minor);
+ return 0;
}
#endif