From d683c8e0f728f4b4e85f21d5fa7e452f3d3f5fb1 Mon Sep 17 00:00:00 2001 From: NeilBrown Date: Thu, 2 Jun 2016 16:19:52 +1000 Subject: [PATCH] md/raid10: minor code improvement in fix_read_error() rdev already holds conf->mirrors[d].rdev, so no need to load it again. Signed-off-by: NeilBrown Signed-off-by: Shaohua Li --- drivers/md/raid10.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/md/raid10.c b/drivers/md/raid10.c index e644f6f5c4a7..7a8bfe2196c9 100644 --- a/drivers/md/raid10.c +++ b/drivers/md/raid10.c @@ -2262,7 +2262,7 @@ static void fix_read_error(struct r10conf *conf, struct mddev *mddev, struct r10 printk(KERN_NOTICE "md/raid10:%s: %s: Failing raid device\n", mdname(mddev), b); - md_error(mddev, conf->mirrors[d].rdev); + md_error(mddev, rdev); r10_bio->devs[r10_bio->read_slot].bio = IO_BLOCKED; return; } -- 2.39.5