Commit ebda52fa authored by Yufen Yu's avatar Yufen Yu Committed by Song Liu
Browse files

raid1: simplify raid1_error function 



Remove redundance set_bit and let code simplify.

Signed-off-by: default avatarYufen Yu <yuyufen@huawei.com>
Signed-off-by: default avatarSong Liu <songliubraving@fb.com>
parent f1e5b623

drivers/md/raid1.c

+2 −4
Original line number Diff line number Diff line
@@ -1603,11 +1603,9 @@ static void raid1_error(struct mddev *mddev, struct md_rdev *rdev) 
		return;

	}

	set_bit(Blocked, &rdev->flags);

	if (test_and_clear_bit(In_sync, &rdev->flags)) {

	if (test_and_clear_bit(In_sync, &rdev->flags))

		mddev->degraded++;

	set_bit(Faulty, &rdev->flags);

	} else

		set_bit(Faulty, &rdev->flags);

	spin_unlock_irqrestore(&conf->device_lock, flags);

	/*

	 * if recovery is running, make sure it aborts.