drm/msm: dsi: Return errors whan dt parsing fails
authorSean Paul <seanpaul@chromium.org>
Mon, 30 Jul 2018 15:26:54 +0000 (11:26 -0400)
committerRob Clark <robdclark@gmail.com>
Thu, 4 Oct 2018 00:24:49 +0000 (20:24 -0400)
commitfeb085ec8a3dc186ed1e5e642b6568297c01cc4a
treebf40c92f000466d22ae8a31fe2903b352db7afc8
parentaea24171c85edbff1e021016e8ea1bf64b89a4f8
drm/msm: dsi: Return errors whan dt parsing fails

If dt parsing fails, we should return an error instead of pretending
everything completed successfully.

Cc: Doug Anderson <dianders@chromium.org>
Reviewed-by: Abhinav Kumar <abhinavk@codeaurora.org>
Signed-off-by: Sean Paul <seanpaul@chromium.org>
Signed-off-by: Rob Clark <robdclark@gmail.com>
drivers/gpu/drm/msm/dsi/dsi_host.c