From be962b2f077e96533ed3080127fcbe60b224638a Mon Sep 17 00:00:00 2001 From: "Gustavo A. R. Silva" Date: Tue, 20 Apr 2021 18:09:02 -0400 Subject: [PATCH] dm raid: fix fall-through warning in rs_check_takeover() for Clang In preparation to enable -Wimplicit-fallthrough for Clang, fix a warning by explicitly adding a break statement instead of letting the code fall through to the next case. Link: https://github.com/KSPP/linux/issues/115 Signed-off-by: Gustavo A. R. Silva Signed-off-by: Mike Snitzer --- drivers/md/dm-raid.c | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/md/dm-raid.c b/drivers/md/dm-raid.c index cab12b2..59d2150 100644 --- a/drivers/md/dm-raid.c +++ b/drivers/md/dm-raid.c @@ -1853,6 +1853,7 @@ static int rs_check_takeover(struct raid_set *rs) ((mddev->layout == ALGORITHM_PARITY_N && mddev->new_layout == ALGORITHM_PARITY_N) || __within_range(mddev->new_layout, ALGORITHM_LEFT_ASYMMETRIC, ALGORITHM_RIGHT_SYMMETRIC))) return 0; + break; default: break; -- 2.7.4