The rq pointer points inside the drm_gpu_scheduler structure. Thus
it can't be NULL.
Found by Linux Verification Center (linuxtesting.org) with SVACE.
Fixes: c61cdbdbffc1 ("drm/scheduler: Fix hang when sched_entity released")
Signed-off-by: Vladislav Efanov <VEfanov@xxxxxxxxx>
---
drivers/gpu/drm/scheduler/sched_main.c | 3 ---
1 file changed, 3 deletions(-)
diff --git a/drivers/gpu/drm/scheduler/sched_main.c b/drivers/gpu/drm/scheduler/sched_main.c
index 8c183639603e..aea5a90ff98b 100644
--- a/drivers/gpu/drm/scheduler/sched_main.c
+++ b/drivers/gpu/drm/scheduler/sched_main.c
@@ -1141,9 +1141,6 @@ void drm_sched_fini(struct drm_gpu_scheduler *sched)
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)
/*
--
2.34.1
