| From de0f50fbeae5cb1d279b74eba348285f397de2e4 Mon Sep 17 00:00:00 2001 |
| From: Sasha Levin <sashal@kernel.org> |
| Date: Thu, 6 Jul 2023 16:37:26 +0800 |
| Subject: md/md-bitmap: remove unnecessary local variable in backlog_store() |
| |
| From: Yu Kuai <yukuai3@huawei.com> |
| |
| [ 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@huawei.com> |
| Link: https://lore.kernel.org/r/20230706083727.608914-2-yukuai1@huaweicloud.com |
| Signed-off-by: Song Liu <song@kernel.org> |
| Signed-off-by: Sasha Levin <sashal@kernel.org> |
| --- |
| 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 ea226a37b110a..4934d8f0cf11a 100644 |
| --- a/drivers/md/md-bitmap.c |
| +++ b/drivers/md/md-bitmap.c |
| @@ -2527,8 +2527,6 @@ 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 |
| |
