ALSA: emu10k1: use list_move_tail instead of list_del/list_add_tail

Using list_move_tail() instead of list_del() + list_add_tail().

Signed-off-by: Wei Yongjun <yongjun_wei@trendmicro.com.cn>
Signed-off-by: Takashi Iwai <tiwai@suse.de>

1 files changed, 2 insertions, 2 deletions

diff --git a/sound/pci/emu10k1/memory.c b/sound/pci/emu10k1/memory.c
index 0a436626182b..ae709c1ab3a8 100644
--- a/sound/pci/emu10k1/memory.c
+++ b/sound/pci/emu10k1/memory.c
@@ -263,8 +263,8 @@ int snd_emu10k1_memblk_map(struct snd_emu10k1 *emu, struct snd_emu10k1_memblk *b
         spin_lock_irqsave(&emu->memblk_lock, flags);
         if (blk->mapped_page >= 0) {
                 /* update order link */
-                list_del(&blk->mapped_order_link);
-                list_add_tail(&blk->mapped_order_link, &emu->mapped_order_link_head);
+                list_move_tail(&blk->mapped_order_link,
+                               &emu->mapped_order_link_head);
                 spin_unlock_irqrestore(&emu->memblk_lock, flags);
                 return 0;
         }