From: Wei Yongjun <weiyj.lk@gmail.com>
Date: Sat, 13 Aug 2016 09:10:28 +0000 (+0000)
Subject: ceph: use list_move instead of list_del/list_add
X-Git-Url: https://git.karo-electronics.de/?a=commitdiff_plain;h=8cdcc07dde27d29bc25b3588238d4b1cc9a56fe9;p=linux-beck.git

ceph: use list_move instead of list_del/list_add

Using list_move() instead of list_del() + list_add().

Signed-off-by: Wei Yongjun <weiyj.lk@gmail.com>
Signed-off-by: Ilya Dryomov <idryomov@gmail.com>
---

diff --git a/fs/ceph/mds_client.c b/fs/ceph/mds_client.c
index 277ac9c5c99c..815acd1a56d4 100644
--- a/fs/ceph/mds_client.c
+++ b/fs/ceph/mds_client.c
@@ -1151,8 +1151,7 @@ static int remove_session_caps_cb(struct inode *inode, struct ceph_cap *cap,
 		while (!list_empty(&ci->i_cap_flush_list)) {
 			cf = list_first_entry(&ci->i_cap_flush_list,
 					      struct ceph_cap_flush, i_list);
-			list_del(&cf->i_list);
-			list_add(&cf->i_list, &to_remove);
+			list_move(&cf->i_list, &to_remove);
 		}
 
 		spin_lock(&mdsc->cap_dirty_lock);