md/raid5: small tidyup in raid5_align_endio

Diving through ->queue to find mddev is unnecessarily complex - there
is an easier path to finding mddev, so use that.

Signed-off-by: NeilBrown <neilb@suse.de>
This commit is contained in:
NeilBrown 2010-03-25 16:06:03 +11:00
parent a78d38a1a1
commit 2b7f22284d

View File

@ -3713,10 +3713,10 @@ static void raid5_align_endio(struct bio *bi, int error)
bio_put(bi);
mddev = raid_bi->bi_bdev->bd_disk->queue->queuedata;
conf = mddev->private;
rdev = (void*)raid_bi->bi_next;
raid_bi->bi_next = NULL;
mddev = rdev->mddev;
conf = mddev->private;
rdev_dec_pending(rdev, conf->mddev);