From: Damien Le Moal <damien.lemoal@wdc.com>
Date: Thu, 16 Jul 2020 04:38:13 +0000 (+0900)
Subject: dm raid: Remove empty if statement
X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=04dc5330e5deebde2c88f8422c446e8212090ba3;p=linux.git

dm raid: Remove empty if statement

In super_init_validation(), remove a body-less if statement testing only
variables to avoid a compilation warning when compiling with W=1.

Signed-off-by: Damien Le Moal <damien.lemoal@wdc.com>
Signed-off-by: Mike Snitzer <snitzer@redhat.com>
---

diff --git a/drivers/md/dm-raid.c b/drivers/md/dm-raid.c
index 10e8b2fe787b5..08023c50aaa0d 100644
--- a/drivers/md/dm-raid.c
+++ b/drivers/md/dm-raid.c
@@ -2345,8 +2345,6 @@ static int super_init_validation(struct raid_set *rs, struct md_rdev *rdev)
 
 	if (new_devs == rs->raid_disks || !rebuilds) {
 		/* Replace a broken device */
-		if (new_devs == 1 && !rs->delta_disks)
-			;
 		if (new_devs == rs->raid_disks) {
 			DMINFO("Superblocks created for new raid set");
 			set_bit(MD_ARRAY_FIRST_USE, &mddev->flags);