[ALSA] alsa core: convert to list_for_each_entry*

[linux-2.6-block.git] / sound / core / hwdep.c

diff --git a/sound/core/hwdep.c b/sound/core/hwdep.c
index 46b47689362c293259fe828802788b32f06de560..a6a6ad0ad3c81226746573f637086fff121aa05d 100644 (file)
--- a/sound/core/hwdep.c
+++ b/sound/core/hwdep.c
@@ -47,14 +47,11 @@ static int snd_hwdep_dev_disconnect(struct snd_device *device);
 
 static struct snd_hwdep *snd_hwdep_search(struct snd_card *card, int device)
 {
-       struct list_head *p;
        struct snd_hwdep *hwdep;
 
-       list_for_each(p, &snd_hwdep_devices) {
-               hwdep = list_entry(p, struct snd_hwdep, list);
+       list_for_each_entry(hwdep, &snd_hwdep_devices, list)
                if (hwdep->card == card && hwdep->device == device)
                        return hwdep;
-       }
        return NULL;
 }
 
@@ -468,15 +465,12 @@ static int snd_hwdep_dev_disconnect(struct snd_device *device)
 static void snd_hwdep_proc_read(struct snd_info_entry *entry,
                                struct snd_info_buffer *buffer)
 {
-       struct list_head *p;
        struct snd_hwdep *hwdep;
 
        mutex_lock(&register_mutex);
-       list_for_each(p, &snd_hwdep_devices) {
-               hwdep = list_entry(p, struct snd_hwdep, list);
+       list_for_each_entry(hwdep, &snd_hwdep_devices, list)
                snd_iprintf(buffer, "%02i-%02i: %s\n",
                            hwdep->card->number, hwdep->device, hwdep->name);
-       }
        mutex_unlock(&register_mutex);
 }