| commit | 2b63d0ec0daf79ba503fa8bfa25e07dc3da274f3 | [log] [tgz] |
|---|---|---|
| author | Aric Cyr <aric.cyr@amd.com> | Tue Jan 21 22:50:13 2020 -0500 |
| committer | Alex Deucher <alexander.deucher@amd.com> | Tue Feb 11 15:07:03 2020 -0500 |
| tree | 2e810bb7a16fe3f34b46f24eede5cff58e629fe3 | |
| parent | aad927b5a863178a9d921044e52d66e0ccf0aff9 [diff] |
drm/amd/display: Check engine is not NULL before acquiring [Why] Engine can be NULL in some cases, so we must not acquire it. [How] Check for NULL engine before acquiring. Signed-off-by: Aric Cyr <aric.cyr@amd.com> Reviewed-by: Harry Wentland <harry.wentland@amd.com> Acked-by: Bhawanpreet Lakha <Bhawanpreet.Lakha@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>