block: get rid of useless goto and label in blk_mq_get_new_requests()

Expected case is returning a request, just check for success and return
the request rather than having an error label.

Signed-off-by: Jens Axboe <axboe@kernel.dk>

diff --git a/block/blk-mq.c b/block/blk-mq.c
index ecfc47fad2368e40678ac659be2b2ad727437026..ca33cb755c5f69eda0260edc6c4e7111c608f928 100644 (file)
--- a/block/blk-mq.c
+++ b/block/blk-mq.c
@@ -2720,11 +2720,8 @@ static struct request *blk_mq_get_new_requests(struct request_queue *q,
        }
 
        rq = __blk_mq_alloc_requests(&data);
-       if (!rq)
-               goto fail;
-       return rq;
-
-fail:
+       if (rq)
+               return rq;
        rq_qos_cleanup(q, bio);
        if (bio->bi_opf & REQ_NOWAIT)
                bio_wouldblock_error(bio);