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>
diff --git a/drivers/md/raid5.c b/drivers/md/raid5.c
index 020143d..7bfeba3 100644
--- a/drivers/md/raid5.c
+++ b/drivers/md/raid5.c
@@ -3713,10 +3713,10 @@
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);