From 306fbc2e041c227be7c934efe8a49ddb87bd31f1 Mon Sep 17 00:00:00 2001 From: Tom Rix Date: Thu, 30 Mar 2023 17:27:53 -0400 Subject: [PATCH] dm raid: remove unused d variable clang with W=1 reports drivers/md/dm-raid.c:2212:15: error: variable 'd' set but not used [-Werror,-Wunused-but-set-variable] unsigned int d; ^ This variable is not used so remove it. Signed-off-by: Tom Rix Signed-off-by: Mike Snitzer --- drivers/md/dm-raid.c | 4 ---- 1 file changed, 4 deletions(-) diff --git a/drivers/md/dm-raid.c b/drivers/md/dm-raid.c index 60632b409b80..2dfd51509647 100644 --- a/drivers/md/dm-raid.c +++ b/drivers/md/dm-raid.c @@ -2209,7 +2209,6 @@ static int super_load(struct md_rdev *rdev, struct md_rdev *refdev) static int super_init_validation(struct raid_set *rs, struct md_rdev *rdev) { int role; - unsigned int d; struct mddev *mddev = &rs->md; uint64_t events_sb; uint64_t failed_devices[DISKS_ARRAY_ELEMS]; @@ -2324,7 +2323,6 @@ static int super_init_validation(struct raid_set *rs, struct md_rdev *rdev) * to provide capacity for redundancy or during reshape * to add capacity to grow the raid set. */ - d = 0; rdev_for_each(r, mddev) { if (test_bit(Journal, &rdev->flags)) continue; @@ -2340,8 +2338,6 @@ static int super_init_validation(struct raid_set *rs, struct md_rdev *rdev) if (test_bit(FirstUse, &r->flags)) rebuild_and_new++; } - - d++; } if (new_devs == rs->raid_disks || !rebuilds) {