From: Yu Kuai <yukuai3@xxxxxxxxxx>
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>
---
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 a58a4c30265e..1f3339961159 100644
--- a/drivers/md/md-bitmap.c
+++ b/drivers/md/md-bitmap.c
@@ -2569,8 +2569,6 @@ 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);
}
--
2.39.2
