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md/md-bitmap: remove unnecessary local variable in backlog_store()
author
Yu Kuai
<yukuai3@huawei.com>
Thu, 6 Jul 2023 08:37:26 +0000
(16:37 +0800)
committer
Song Liu
<song@kernel.org>
Thu, 27 Jul 2023 07:13:30 +0000
(
00:13
-0700)
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@huawei.com>
Link:
https://lore.kernel.org/r/20230706083727.608914-2-yukuai1@huaweicloud.com
Signed-off-by: Song Liu <song@kernel.org>
drivers/md/md-bitmap.c
patch
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diff --git
a/drivers/md/md-bitmap.c
b/drivers/md/md-bitmap.c
index
a58a4c3
..
1f33399
100644
(file)
--- 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);
}