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authorLars Ellenberg <lars.ellenberg@linbit.com>2012-09-26 14:16:30 +0200
committerPhilipp Reisner <philipp.reisner@linbit.com>2012-11-09 14:11:39 +0100
commita506c13a4d1ec5e1f2f9bc0123dacb5d123004d3 (patch)
tree220cf5d8b8cbd88b498b4ae46e5f523cfb9449ab /drivers
parent1b6dd252e6c631322372c018ed546a108d9869d3 (diff)
downloadvexpress-lsk-a506c13a4d1ec5e1f2f9bc0123dacb5d123004d3.tar.gz
drbd: use list_move_tail instead of list_del/list_add_tail
Using list_move_tail() instead of list_del() + list_add_tail(). spatch with a semantic match is used to found this problem. (http://coccinelle.lip6.fr/) Signed-off-by: Wei Yongjun <yongjun_wei@trendmicro.com.cn> Signed-off-by: Philipp Reisner <philipp.reisner@linbit.com> Signed-off-by: Lars Ellenberg <lars.ellenberg@linbit.com>
Diffstat (limited to 'drivers')
-rw-r--r--drivers/block/drbd/drbd_worker.c3
1 files changed, 1 insertions, 2 deletions
diff --git a/drivers/block/drbd/drbd_worker.c b/drivers/block/drbd/drbd_worker.c
index eeda8b8e9d8..377f27bbba1 100644
--- a/drivers/block/drbd/drbd_worker.c
+++ b/drivers/block/drbd/drbd_worker.c
@@ -134,8 +134,7 @@ static void drbd_endio_write_sec_final(struct drbd_peer_request *peer_req) __rel
spin_lock_irqsave(&mdev->tconn->req_lock, flags);
mdev->writ_cnt += peer_req->i.size >> 9;
- list_del(&peer_req->w.list); /* has been on active_ee or sync_ee */
- list_add_tail(&peer_req->w.list, &mdev->done_ee);
+ list_move_tail(&peer_req->w.list, &mdev->done_ee);
/*
* Do not remove from the write_requests tree here: we did not send the