drm: Fix error path in drm_mode_page_flip_ioctl()
authorImre Deak <imre.deak@intel.com>
Wed, 7 Sep 2016 17:23:45 +0000 (20:23 +0300)
committerJani Nikula <jani.nikula@intel.com>
Thu, 8 Sep 2016 08:57:13 +0000 (11:57 +0300)
commitdec90ea1456b5a5d990d94ade2e45a2457cfd149
tree232591c3844068e30de95da74ba80eeb941f98d6
parent30c06570cd6716ba392f674c49dee5a69f96e096
drm: Fix error path in drm_mode_page_flip_ioctl()

This fixes the error path for platforms that don't define the new
page_flip_target() hook.

Fixes: c229bfbbd04 ("drm: Add page_flip_target CRTC hook v2")
Testcase: igt/kms_flip/basic-flip-vs-dpms
CC: Michel Dänzer <michel.daenzer@amd.com>
Signed-off-by: Imre Deak <imre.deak@intel.com>
Reviewed-by: Michel Dänzer <michel.daenzer@amd.com>
Signed-off-by: Jani Nikula <jani.nikula@intel.com>
Link: http://patchwork.freedesktop.org/patch/msgid/1473269025-16148-1-git-send-email-imre.deak@intel.com
drivers/gpu/drm/drm_crtc.c