drm/ingenic: Handle errors of drm_atomic_get_plane_state
authorPaul Cercueil <paul@crapouillou.net>
Tue, 28 Jul 2020 15:16:40 +0000 (17:16 +0200)
committerPaul Cercueil <paul@crapouillou.net>
Wed, 29 Jul 2020 00:29:26 +0000 (02:29 +0200)
commitc114e72313045108d6ddc1847b4ffff4e50ab444
tree9a602a92b0b6bb885d86006e823472cd922919bc
parentd69de69f2be105b2474c05a5ca4827aac3e80ad3
drm/ingenic: Handle errors of drm_atomic_get_plane_state

drm_atomic_get_plane_state() can return errors, so we need to handle
these.

Signed-off-by: Paul Cercueil <paul@crapouillou.net>
Reviewed-by: Sam Ravnborg <sam@ravnborg.org>
Link: https://patchwork.freedesktop.org/patch/msgid/20200728151641.26124-2-paul@crapouillou.net
drivers/gpu/drm/ingenic/ingenic-drm-drv.c