drm/vc4: remove check of return value of drm_debugfs functions
authorWambui Karuga <wambui.karugax@gmail.com>
Tue, 10 Mar 2020 13:31:08 +0000 (16:31 +0300)
committerDaniel Vetter <daniel.vetter@ffwll.ch>
Wed, 18 Mar 2020 15:22:20 +0000 (16:22 +0100)
commitb9c82f593f26567845060df66486c56906cc6371
tree77b85e9fdff6c5473a774d46463e3d3736c30987
parent19660e8903e6813846ae176e2df570689da3843b
drm/vc4: remove check of return value of drm_debugfs functions

Since 987d65d01356 (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
drivers/gpu/drm/vc4/vc4_debugfs.c