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-rw-r--r--drivers/gpu/drm/amd/amdgpu/amdgpu_cs.c3
1 files changed, 2 insertions, 1 deletions
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_cs.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_cs.c
index 9ff4d2756a6f..c41360e443be 100644
--- a/drivers/gpu/drm/amd/amdgpu/amdgpu_cs.c
+++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_cs.c
@@ -137,7 +137,8 @@ static void amdgpu_job_work_func(struct work_struct *work)
container_of(work, struct amdgpu_cs_parser,
job_work);
mutex_lock(&sched_job->job_lock);
- sched_job->free_job(sched_job);
+ if (sched_job->free_job)
+ sched_job->free_job(sched_job);
mutex_unlock(&sched_job->job_lock);
/* after processing job, free memory */
kfree(sched_job);