It is no need to judge entity is null or not here, directly return entity is ok, so remove it. Signed-off-by: GuoYong Zheng <zhenggy@xxxxxxxxxxxxxxx> --- block/bfq-wf2q.c | 3 --- 1 file changed, 3 deletions(-) diff --git a/block/bfq-wf2q.c b/block/bfq-wf2q.c index f8eb340..089d070 100644 --- a/block/bfq-wf2q.c +++ b/block/bfq-wf2q.c @@ -1472,9 +1472,6 @@ static struct bfq_entity *bfq_lookup_next_entity(struct bfq_sched_data *sd, break; } - if (!entity) - return NULL; - return entity; } -- 1.8.3.1
