drm/radeon: fix sparse warning
authorAlex Deucher <alexander.deucher@amd.com>
Wed, 17 Oct 2012 16:42:13 +0000 (12:42 -0400)
committerAlex Deucher <alexander.deucher@amd.com>
Tue, 23 Oct 2012 14:23:50 +0000 (10:23 -0400)
Reported-by: Fengguang Wu <fengguang.wu@intel.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>

No differences found