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drm/vc4: remove check of return value of drm_debugfs functions 

Since 987d65d013 (drm: debugfs: make
drm_debugfs_create_files() never fail), drm_debugfs_create_files() never
fails and should return void. Therefore, remove unnecessary check and
error handling for the return value of drm_debugfs_create_files()
in vc4_debugfs_init().

v2: remove conversion of vc4_debugfs_init() to void to enable individual
compilation and avoid build issues and 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/20200310133121.27913-5-wambui.karugax@gmail.com
This commit is contained in:
Wambui Karuga 2020-03-10 16:31:08 +03:00 committed by Daniel Vetter
parent 19660e8903
commit b9c82f593f
1 changed files with 2 additions and 5 deletions
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7
drivers/gpu/drm/vc4/vc4_debugfs.c
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@ -30,11 +30,8 @@ vc4_debugfs_init(struct drm_minor *minor)
minor->debugfs_root, &vc4->load_tracker_enabled); minor->debugfs_root, &vc4->load_tracker_enabled);
list_for_each_entry(entry, &vc4->debugfs_list, link) { list_for_each_entry(entry, &vc4->debugfs_list, link) {
int ret = drm_debugfs_create_files(&entry->info, 1, drm_debugfs_create_files(&entry->info, 1,
minor->debugfs_root, minor); minor->debugfs_root, minor);
if (ret)
return ret;
} }
return 0; return 0;