BUG_ON() should not be used anymore since it crashes the entire kernel. Its remaining usage is in drm_sched_job_arm() to check the entity pointer. If that pointer is NULL, however, the problem will become visible through a respective NULL pointer exception anyways.
There is no advantage in crashing the kernel as a whole. Remove the BUG_ON(). Signed-off-by: Philipp Stanner <[email protected]> --- drivers/gpu/drm/scheduler/sched_main.c | 1 - 1 file changed, 1 deletion(-) diff --git a/drivers/gpu/drm/scheduler/sched_main.c b/drivers/gpu/drm/scheduler/sched_main.c index d2ca01b31ee4..4e1b6e79ae19 100644 --- a/drivers/gpu/drm/scheduler/sched_main.c +++ b/drivers/gpu/drm/scheduler/sched_main.c @@ -637,7 +637,6 @@ void drm_sched_job_arm(struct drm_sched_job *job) struct drm_gpu_scheduler *sched; struct drm_sched_entity *entity = job->entity; - BUG_ON(!entity); drm_sched_entity_select_rq(entity); sched = container_of(entity->rq, typeof(*sched), rq); -- 2.54.0
