6.5-stable review patch. If anyone has any objections, please let me know.
------------------
From: Yu Kuai <yukuai3@xxxxxxxxxx>
[ Upstream commit b4d129640f194ffc4cc64c3e97f98ae944c072e8 ]
Local variable is definied first in the beginning of backlog_store(),
there is no need to define it again.
Fixes: 8c13ab115b57 ("md/bitmap: don't set max_write_behind if there is no write mostly device")
Signed-off-by: Yu Kuai <yukuai3@xxxxxxxxxx>
Link: https://lore.kernel.org/r/20230706083727.608914-2-yukuai1@xxxxxxxxxxxxxxx
Signed-off-by: Song Liu <song@xxxxxxxxxx>
Signed-off-by: Sasha Levin <sashal@xxxxxxxxxx>
---
drivers/md/md-bitmap.c | 2 --
1 file changed, 2 deletions(-)
diff --git a/drivers/md/md-bitmap.c b/drivers/md/md-bitmap.c
index 1ff712889a3b3..697ca41c186c6 100644
--- a/drivers/md/md-bitmap.c
+++ b/drivers/md/md-bitmap.c
@@ -2565,8 +2565,6 @@ backlog_store(struct mddev *mddev, const char *buf, size_t len)
mddev_destroy_serial_pool(mddev, NULL, false);
} else if (backlog && !mddev->serial_info_pool) {
/* serial_info_pool is needed since backlog is not zero */
- struct md_rdev *rdev;
-
rdev_for_each(rdev, mddev)
mddev_create_serial_pool(mddev, rdev, false);
}
--
2.40.1
