md/md-bitmap: remove unnecessary local variable in backlog_store()
authorYu Kuai <yukuai3@huawei.com>
Thu, 6 Jul 2023 08:37:26 +0000 (16:37 +0800)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Wed, 13 Sep 2023 07:42:41 +0000 (09:42 +0200)
commite970bc3828b70cad08d7b11206508c6c921b11f5
tree9a2646cac501390d6299f03b38c5395e4cef123b
parent3829cb3caeda17dab0bdac52e81f61597742c234
md/md-bitmap: remove unnecessary local variable in backlog_store()

[ 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