drm/fsl-dcu: drop unused drm_crtc_index()
authorStefan Agner <stefan@agner.ch>
Wed, 26 Sep 2018 20:41:49 +0000 (22:41 +0200)
committerStefan Agner <stefan@agner.ch>
Mon, 1 Oct 2018 19:50:43 +0000 (21:50 +0200)
commit53b9974b4b334185ab1030b7ef406d668e6e71ac
treeb06255354ecdfd1a81c60adb59993899d8957b0b
parent468d6a4996fb67228e94c9ffd90a715e754a8283
drm/fsl-dcu: drop unused drm_crtc_index()

The result of drm_crtc_index() is unused. Remove the call and
the unused variable.

Signed-off-by: Stefan Agner <stefan@agner.ch>
Acked-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Link: https://patchwork.freedesktop.org/patch/msgid/20180926204150.29829-1-stefan@agner.ch
drivers/gpu/drm/fsl-dcu/fsl_dcu_drm_crtc.c