drm: change drm_err return type to void
authorJoe Perches <joe@perches.com>
Mon, 22 Sep 2014 16:30:11 +0000 (09:30 -0700)
committerDave Airlie <airlied@redhat.com>
Wed, 24 Sep 2014 01:42:36 +0000 (11:42 +1000)
The return value is not used by callers of this function
nor by uses of the DRM_ERROR macro so change the function
to return void.

Signed-off-by: Joe Perches <joe@perches.com>
Reviewed-by: Jani Nikula <jani.nikula@intel.com>
Signed-off-by: Dave Airlie <airlied@redhat.com>

No differences found