drm: Handle drm_object_get() failures
authorVille Syrjälä <ville.syrjala@linux.intel.com>
Tue, 20 Mar 2012 14:46:13 +0000 (16:46 +0200)
committerMarkus Lehtonen <markus.lehtonen@linux.intel.com>
Tue, 3 Jul 2012 09:30:40 +0000 (12:30 +0300)
commitcf67f6324b3bb6577b95072a6a6393f00224af53
treeb8de2080def69458347e5ed291ae8e0df49b5e89
parent28db59efd633a36f960da12a79d9a1d5a417d1aa
drm: Handle drm_object_get() failures

Check drm_mode_object_get() return value everywhere.

Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Dave Airlie <airlied@redhat.com>
Signed-off-by: Kirill A. Shutemov <kirill.shutemov@linux.intel.com>
drivers/gpu/drm/drm_crtc.c
drivers/gpu/drm/drm_crtc_helper.c
include/drm/drm_crtc.h