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authorWei Yongjun <yongjun_wei@trendmicro.com.cn>2012-09-05 15:00:15 +0800
committerTakashi Iwai <tiwai@suse.de>2012-09-05 09:15:12 +0200
commit292f2b6254c9dbb98def6d3521b07a837545ead0 (patch)
tree7b3235db54eafb887add3f6ba630683e63ee4282 /sound/pci/emu10k1
parent3a4a7ef5678416b04927102f85998e38b52f7196 (diff)
downloadlinux-linaro-stable-292f2b6254c9dbb98def6d3521b07a837545ead0.tar.gz
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>
Diffstat (limited to 'sound/pci/emu10k1')
-rw-r--r--sound/pci/emu10k1/memory.c4
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;
}