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drm: make various debugfs_init() functions return 0
Since commit 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 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
This commit is contained in:
parent
f06b2052f7
commit
e196e140f9
3 changed files with 14 additions and 9 deletions
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@ -1643,8 +1643,9 @@ static const struct drm_info_list drm_atomic_debugfs_list[] = {
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int drm_atomic_debugfs_init(struct drm_minor *minor)
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{
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return drm_debugfs_create_files(drm_atomic_debugfs_list,
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ARRAY_SIZE(drm_atomic_debugfs_list),
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minor->debugfs_root, minor);
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drm_debugfs_create_files(drm_atomic_debugfs_list,
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ARRAY_SIZE(drm_atomic_debugfs_list),
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minor->debugfs_root, minor);
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return 0;
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}
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#endif
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@ -459,8 +459,10 @@ static const struct drm_info_list drm_client_debugfs_list[] = {
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int drm_client_debugfs_init(struct drm_minor *minor)
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{
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return drm_debugfs_create_files(drm_client_debugfs_list,
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ARRAY_SIZE(drm_client_debugfs_list),
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minor->debugfs_root, minor);
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drm_debugfs_create_files(drm_client_debugfs_list,
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ARRAY_SIZE(drm_client_debugfs_list),
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minor->debugfs_root, minor);
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return 0;
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}
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#endif
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@ -1209,8 +1209,10 @@ static const struct drm_info_list drm_framebuffer_debugfs_list[] = {
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int drm_framebuffer_debugfs_init(struct drm_minor *minor)
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{
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return drm_debugfs_create_files(drm_framebuffer_debugfs_list,
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ARRAY_SIZE(drm_framebuffer_debugfs_list),
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minor->debugfs_root, minor);
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drm_debugfs_create_files(drm_framebuffer_debugfs_list,
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ARRAY_SIZE(drm_framebuffer_debugfs_list),
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minor->debugfs_root, minor);
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return 0;
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}
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#endif
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