[PATCH] fs: use list_move()

This patch converts the combination of list_del(A) and list_add(A, B) to
list_move(A, B) under fs/.

Cc: Ian Kent <raven@themaw.net>
Acked-by: Joel Becker <joel.becker@oracle.com>
Cc: Neil Brown <neilb@cse.unsw.edu.au>
Cc: Hans Reiser <reiserfs-dev@namesys.com>
Cc: Urban Widmark <urban@teststation.com>
Acked-by: David Howells <dhowells@redhat.com>
Acked-by: Mark Fasheh <mark.fasheh@oracle.com>
Signed-off-by: Akinobu Mita <mita@miraclelinux.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>

1 files changed, 1 insertions, 2 deletions

diff --git a/fs/ocfs2/dlm/dlmast.c b/fs/ocfs2/dlm/dlmast.c
index 355593dd8ef8..87ee29cad50b 100644
--- a/fs/ocfs2/dlm/dlmast.c
+++ b/fs/ocfs2/dlm/dlmast.c
@@ -381,8 +381,7 @@ do_ast:
         ret = DLM_NORMAL;
         if (past->type == DLM_AST) {
                 /* do not alter lock refcount.  switching lists. */
-                list_del_init(&lock->list);
-                list_add_tail(&lock->list, &res->granted);
+                list_move_tail(&lock->list, &res->granted);
                 mlog(0, "ast: adding to granted list... type=%d, "
                           "convert_type=%d\n", lock->ml.type, lock->ml.convert_type);
                 if (lock->ml.convert_type != LKM_IVMODE) {