From: chengkaitao In commit(fde02699c242), the "if (blk_rq_is_seq_zoned_write(rq))" was removed, but the "rb_entry_rq(node)" and some other code were inadvertently left behind. This patch fixed it. Signed-off-by: chengkaitao --- block/mq-deadline.c | 4 ---- 1 file changed, 4 deletions(-) diff --git a/block/mq-deadline.c b/block/mq-deadline.c index 1a031922c447..63145cc9825f 100644 --- a/block/mq-deadline.c +++ b/block/mq-deadline.c @@ -133,10 +133,6 @@ static inline struct request *deadline_from_pos(struct dd_per_prio *per_prio, struct rb_node *node = per_prio->sort_list[data_dir].rb_node; struct request *rq, *res = NULL; - if (!node) - return NULL; - - rq = rb_entry_rq(node); while (node) { rq = rb_entry_rq(node); if (blk_rq_pos(rq) >= pos) { -- 2.39.5 (Apple Git-154)