[PATCH -next] ceph: use list_move instead of list_del/list_add

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

Signed-off-by: Wei Yongjun <weiyj.lk@xxxxxxxxx>
---
 fs/ceph/mds_client.c | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/fs/ceph/mds_client.c b/fs/ceph/mds_client.c
index f72d4ae..d55df51 100644
--- a/fs/ceph/mds_client.c
+++ b/fs/ceph/mds_client.c
@@ -1150,8 +1150,7 @@ 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);



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