diff --git a/drivers/gpu/drm/msm/msm_ringbuffer.c b/drivers/gpu/drm/msm/msm_ringbuffer.c index 30ddb5351e98..f060e6362ae4 100644 --- a/drivers/gpu/drm/msm/msm_ringbuffer.c +++ b/drivers/gpu/drm/msm/msm_ringbuffer.c @@ -109,9 +109,9 @@ struct msm_ringbuffer *msm_ringbuffer_new(struct msm_gpu *gpu, int id, ring->memptrs_iova = memptrs_iova; ret = drm_sched_init(&ring->sched, &args); - if (ret) { + if (ret) goto fail; - } + ring->sched_initialized = true; INIT_LIST_HEAD(&ring->submits); spin_lock_init(&ring->submit_lock); @@ -133,7 +133,8 @@ void msm_ringbuffer_destroy(struct msm_ringbuffer *ring) if (IS_ERR_OR_NULL(ring)) return; - drm_sched_fini(&ring->sched); + if (ring->sched_initialized) + drm_sched_fini(&ring->sched); msm_fence_context_free(ring->fctx); diff --git a/drivers/gpu/drm/msm/msm_ringbuffer.h b/drivers/gpu/drm/msm/msm_ringbuffer.h index 28ca8c9f7463..3631ec283c6e 100644 --- a/drivers/gpu/drm/msm/msm_ringbuffer.h +++ b/drivers/gpu/drm/msm/msm_ringbuffer.h @@ -56,6 +56,7 @@ struct msm_ringbuffer { * The job scheduler for this ring. */ struct drm_gpu_scheduler sched; + bool sched_initialized; /* * List of in-flight submits on this ring. Protected by submit_lock.