diff options
| author | Andrey Strachuk <strochuk@ispras.ru> | 2022-07-19 13:39:54 +0300 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2022-08-17 01:09:47 +0300 |
| commit | bf7f7efbe051a59e9d0710cd26ea05f7ebc411a2 (patch) | |
| tree | fac911853e0aef1245200a6b3d8eebf134239883 /drivers/gpu/drm/amd/amdgpu/amdgpu_job.c | |
| parent | 1af9add1f1512b10d9ce44ec7137612bc81ff069 (diff) | |
| download | linux-bf7f7efbe051a59e9d0710cd26ea05f7ebc411a2.tar.xz | |
drm/amdgpu: remove useless condition in amdgpu_job_stop_all_jobs_on_sched()
Local variable 'rq' is initialized by an address
of field of drm_sched_job, so it does not make
sense to compare 'rq' with NULL.
Found by Linux Verification Center (linuxtesting.org) with SVACE.
Reviewed-by: Andrey Grodzovsky <andrey.grodzovsky@amd.com>
Signed-off-by: Andrey Strachuk <strochuk@ispras.ru>
Fixes: 7c6e68c777f1 ("drm/amdgpu: Avoid HW GPU reset for RAS.")
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Diffstat (limited to 'drivers/gpu/drm/amd/amdgpu/amdgpu_job.c')
| -rw-r--r-- | drivers/gpu/drm/amd/amdgpu/amdgpu_job.c | 4 |
1 files changed, 0 insertions, 4 deletions
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_job.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_job.c index 5071b96be982..b1099ee79c50 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_job.c +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_job.c @@ -272,10 +272,6 @@ void amdgpu_job_stop_all_jobs_on_sched(struct drm_gpu_scheduler *sched) /* Signal all jobs not yet scheduled */ for (i = DRM_SCHED_PRIORITY_COUNT - 1; i >= DRM_SCHED_PRIORITY_MIN; i--) { struct drm_sched_rq *rq = &sched->sched_rq[i]; - - if (!rq) - continue; - spin_lock(&rq->lock); list_for_each_entry(s_entity, &rq->entities, list) { while ((s_job = to_drm_sched_job(spsc_queue_pop(&s_entity->job_queue)))) { |