diff mbox series

[v2,5/5] elevator: use bool instead of int as the return type of elv_iosched_allow_bio_merge

Message ID 0db0a0298758d60d0f4df8b7126ac6a381e5a5bb.1669736350.git.nickyc975@zju.edu.cn (mailing list archive)
State New, archived
Headers show
Series random improvements and cleanups for elevator.c | expand

Commit Message

Jinlong Chen Nov. 29, 2022, 3:46 p.m. UTC 
We have bool type now, update the old signature.

Signed-off-by: Jinlong Chen <nickyc975@zju.edu.cn>
Reviewed-by: Christoph Hellwig <hch@lst.de>
---
 block/elevator.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)
diff mbox series

Patch

diff --git a/block/elevator.c b/block/elevator.c
index 8a5c171306f1..14e03632b5b5 100644
--- a/block/elevator.c
+++ b/block/elevator.c
@@ -57,7 +57,7 @@  static LIST_HEAD(elv_list);
  * Query io scheduler to see if the current process issuing bio may be
  * merged with rq.
  */
-static int elv_iosched_allow_bio_merge(struct request *rq, struct bio *bio)
+static bool elv_iosched_allow_bio_merge(struct request *rq, struct bio *bio)
 {
 	struct request_queue *q = rq->q;
 	struct elevator_queue *e = q->elevator;
@@ -65,7 +65,7 @@  static int elv_iosched_allow_bio_merge(struct request *rq, struct bio *bio)
 	if (e->type->ops.allow_merge)
 		return e->type->ops.allow_merge(q, rq, bio);
 
-	return 1;
+	return true;
 }
 
 /*