MLK-22424 drm/imx: dpu: crc: Fix return value for dpu_crtc_set_crc_source()
authorLiu Ying <victor.liu@nxp.com>
Mon, 12 Aug 2019 02:23:37 +0000 (10:23 +0800)
committerLiu Ying <victor.liu@nxp.com>
Tue, 13 Aug 2019 05:52:50 +0000 (13:52 +0800)
commitb0a194f4bf48c7b75a530a79eb32366b373fa757
tree4d43020f5ab72f1e2869bc7257494c79081e6253
parentb1b6eada266e0c064eff9ea2c1b9c1bddde1e8b8
MLK-22424 drm/imx: dpu: crc: Fix return value for dpu_crtc_set_crc_source()

In cases where error happens in dpu_crtc_set_crc_source(), we should
return proper error code from it.

Signed-off-by: Liu Ying <victor.liu@nxp.com>
drivers/gpu/drm/imx/dpu/dpu-crc.c