drm/amdkfd: Fix null ptr access

Avoid access null xcp_mgr pointer.

Signed-off-by: Hawking Zhang <Hawking.Zhang@amd.com>
Reviewed-by: Lijo Lazar <lijo.lazar@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
This commit is contained in:
Hawking Zhang 2023-05-11 17:01:03 +08:00 • committed by Alex Deucher
commit 0409022c15