From 2eef17a209ab4d77923222045d462d379d6ef692 Mon Sep 17 00:00:00 2001 From: Christoph Hellwig Date: Sun, 30 Oct 2022 11:07:12 +0100 Subject: [PATCH] block: simplify the check for the current elevator in elv_iosched_show Just compare the pointers instead of using the string based elevator_match. Signed-off-by: Christoph Hellwig Link: https://lore.kernel.org/r/20221030100714.876891-6-hch@lst.de Signed-off-by: Jens Axboe --- block/elevator.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/block/elevator.c b/block/elevator.c index 72346bf..9a13d19 100644 --- a/block/elevator.c +++ b/block/elevator.c @@ -792,7 +792,7 @@ ssize_t elv_iosched_show(struct request_queue *q, char *name) spin_lock(&elv_list_lock); list_for_each_entry(e, &elv_list, list) { - if (cur && elevator_match(cur, e->elevator_name, 0)) { + if (e == cur) { len += sprintf(name+len, "[%s] ", cur->elevator_name); continue; } -- 2.7.4