panel: rocktech: no need to check return value of debugfs_create functions
authorGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Thu, 13 Jun 2019 11:57:17 +0000 (13:57 +0200)
committerDaniel Vetter <daniel.vetter@ffwll.ch>
Thu, 13 Jun 2019 13:10:02 +0000 (15:10 +0200)
commit2a08f2b8990ce59f9c1e4c2ede1702e9635c2a60
tree4c5bac86b07213d8325bd48cf450c6cbf8b5d19a
parent90e73491d5db182407ce6b44bf4c88e7fbe706c1
panel: rocktech: no need to check return value of debugfs_create functions

When calling debugfs functions, there is no need to ever check the
return value.  The function can work or not, but the code logic should
never do something different based on this.

Cc: "Guido Günther" <agx@sigxcpu.org>
Cc: Thierry Reding <thierry.reding@gmail.com>
Cc: David Airlie <airlied@linux.ie>
Cc: Daniel Vetter <daniel@ffwll.ch>
Cc: dri-devel@lists.freedesktop.org
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Reviewed-by: Guido Günther <agx@sigxcpu.org>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Link: https://patchwork.freedesktop.org/patch/msgid/20190613115717.GB26335@kroah.com
drivers/gpu/drm/panel/panel-rocktech-jh057n00900.c