[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>
diff --git a/fs/afs/kafsasyncd.c b/fs/afs/kafsasyncd.c
index 7ac07d0..f09a794 100644
--- a/fs/afs/kafsasyncd.c
+++ b/fs/afs/kafsasyncd.c
@@ -136,8 +136,7 @@
if (!list_empty(&kafsasyncd_async_attnq)) {
op = list_entry(kafsasyncd_async_attnq.next,
struct afs_async_op, link);
- list_del(&op->link);
- list_add_tail(&op->link,
+ list_move_tail(&op->link,
&kafsasyncd_async_busyq);
}
@@ -204,8 +203,7 @@
init_waitqueue_entry(&op->waiter, kafsasyncd_task);
add_wait_queue(&op->call->waitq, &op->waiter);
- list_del(&op->link);
- list_add_tail(&op->link, &kafsasyncd_async_busyq);
+ list_move_tail(&op->link, &kafsasyncd_async_busyq);
spin_unlock(&kafsasyncd_async_lock);
@@ -223,8 +221,7 @@
spin_lock(&kafsasyncd_async_lock);
- list_del(&op->link);
- list_add_tail(&op->link, &kafsasyncd_async_attnq);
+ list_move_tail(&op->link, &kafsasyncd_async_attnq);
spin_unlock(&kafsasyncd_async_lock);
