drm/amd/pm: add missing error handling in function smu_v13_0_6_allocate_dpm_context

Check return value to avoid null pointer dereference.

Signed-off-by: Bob Zhou <bob.zhou@amd.com>
Reviewed-by: Yang Wang <kevinyang.wang@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
This commit is contained in:
Bob Zhou 2024-05-31 16:21:45 +08:00 • committed by Alex Deucher
commit 8332f1aaf5