[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/autofs4/expire.c b/fs/autofs4/expire.c
index 4456d1daa40f..8dbd44f10e9d 100644
--- a/fs/autofs4/expire.c
+++ b/fs/autofs4/expire.c
@@ -376,8 +376,7 @@ next:
                 DPRINTK("returning %p %.*s",
                         expired, (int)expired->d_name.len, expired->d_name.name);
                 spin_lock(&dcache_lock);
-                list_del(&expired->d_parent->d_subdirs);
-                list_add(&expired->d_parent->d_subdirs, &expired->d_u.d_child);
+                list_move(&expired->d_parent->d_subdirs, &expired->d_u.d_child);
                 spin_unlock(&dcache_lock);
                 return expired;
         }