[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>

2 files changed, 2 insertions, 4 deletions

diff --git a/fs/nfsd/nfs4state.c b/fs/nfsd/nfs4state.c
index 96c7578cbe1e..1630b5670dc2 100644
--- a/fs/nfsd/nfs4state.c
+++ b/fs/nfsd/nfs4state.c
@@ -529,8 +529,7 @@ move_to_confirmed(struct nfs4_client *clp)
 
         dprintk("NFSD: move_to_confirm nfs4_client %p\n", clp);
         list_del_init(&clp->cl_strhash);
-        list_del_init(&clp->cl_idhash);
-        list_add(&clp->cl_idhash, &conf_id_hashtbl[idhashval]);
+        list_move(&clp->cl_idhash, &conf_id_hashtbl[idhashval]);
         strhashval = clientstr_hashval(clp->cl_recdir);
         list_add(&clp->cl_strhash, &conf_str_hashtbl[strhashval]);
         renew_client(clp);
diff --git a/fs/nfsd/nfscache.c b/fs/nfsd/nfscache.c
index d852ebb538e3..fdf7cf3dfadc 100644
--- a/fs/nfsd/nfscache.c
+++ b/fs/nfsd/nfscache.c
@@ -103,8 +103,7 @@ nfsd_cache_shutdown(void)
 static void
 lru_put_end(struct svc_cacherep *rp)
 {
-        list_del(&rp->c_lru);
-        list_add_tail(&rp->c_lru, &lru_head);
+        list_move_tail(&rp->c_lru, &lru_head);
 }
 
 /*