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dm-raid: remove useless checking in raid_message()

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md_wakeup_thread() handle the case that pass in md_thread is NULL, there
is no need to check this.

Signed-off-by: Yu Kuai <yukuai3@huawei.com>
Signed-off-by: Song Liu <song@kernel.org>
Link: https://lore.kernel.org/r/20230523021017.3048783-3-yukuai1@huaweicloud.com
This commit is contained in:
Yu Kuai
2023-05-23 10:10:14 +08:00
committed by Song Liu
parent e5e9b9cb71
commit 955a257d69
1 changed files with 2 additions and 2 deletions
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4
drivers/md/dm-raid.c
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@@ -3750,11 +3750,11 @@ static int raid_message(struct dm_target *ti, unsigned int argc, char **argv,
* canceling read-auto mode * canceling read-auto mode
*/ */
mddev->ro = 0; mddev->ro = 0;
if (!mddev->suspended && mddev->sync_thread) if (!mddev->suspended)
md_wakeup_thread(mddev->sync_thread); md_wakeup_thread(mddev->sync_thread);
} }
set_bit(MD_RECOVERY_NEEDED, &mddev->recovery); set_bit(MD_RECOVERY_NEEDED, &mddev->recovery);
if (!mddev->suspended && mddev->thread) if (!mddev->suspended)
md_wakeup_thread(mddev->thread); md_wakeup_thread(mddev->thread);
return 0; return 0;