From b53635e0e42b08e8b6a8d3479449b8b9fc2cb618 Mon Sep 17 00:00:00 2001 From: Li Nan Date: Mon, 15 Dec 2025 20:44:12 +0800 Subject: [PATCH] md: Fix static checker warning in analyze_sbs [ Upstream commit 00f6c1b4d15d35fadb7f34768a1831c81aaa8936 ] The following warn is reported: drivers/md/md.c:3912 analyze_sbs() warn: iterator 'i' not incremented Fixes: d8730f0cf4ef ("md: Remove deprecated CONFIG_MD_MULTIPATH") Reported-by: Dan Carpenter Closes: https://lore.kernel.org/linux-raid/7e2e95ce-3740-09d8-a561-af6bfb767f18@huaweicloud.com/T/#t Signed-off-by: Li Nan Link: https://lore.kernel.org/linux-raid/20251215124412.4015572-1-linan666@huaweicloud.com Signed-off-by: Yu Kuai Signed-off-by: Sasha Levin --- drivers/md/md.c | 5 +---- 1 file changed, 1 insertion(+), 4 deletions(-) diff --git a/drivers/md/md.c b/drivers/md/md.c index cef5b2954ac5a..7b1365143f58d 100644 --- a/drivers/md/md.c +++ b/drivers/md/md.c @@ -3874,7 +3874,6 @@ out_free_rdev: static int analyze_sbs(struct mddev *mddev) { - int i; struct md_rdev *rdev, *freshest, *tmp; freshest = NULL; @@ -3901,11 +3900,9 @@ static int analyze_sbs(struct mddev *mddev) super_types[mddev->major_version]. validate_super(mddev, NULL/*freshest*/, freshest); - i = 0; rdev_for_each_safe(rdev, tmp, mddev) { if (mddev->max_disks && - (rdev->desc_nr >= mddev->max_disks || - i > mddev->max_disks)) { + rdev->desc_nr >= mddev->max_disks) { pr_warn("md: %s: %pg: only %d devices permitted\n", mdname(mddev), rdev->bdev, mddev->max_disks); -- 2.47.3