drm/msm/dsi: check return value for video done waits
authorAbhinav Kumar <abhinavk@codeaurora.org>
Tue, 17 Apr 2018 02:05:30 +0000 (19:05 -0700)
committerRob Clark <robdclark@gmail.com>
Thu, 19 Apr 2018 14:08:00 +0000 (10:08 -0400)
commita6bb80f8efe04be2b2e2dcd1e5cd8fbfdaa35ab0
tree50a5fceb66765f883ce4681b64354feceac04eb3
parenta10beabba213924d876f2d10ca9351aeab93f58a
drm/msm/dsi: check return value for video done waits

Check for the return value of wait for video
done waits and print appropriate error message.

Signed-off-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