ALSA: usb-audio: convert list_for_each to entry variant

Change occurances of list_for_each into list_for_each_entry where
applicable.

Signed-off-by: Eldad Zack <eldad@fogrefinery.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>

1 files changed, 1 insertions, 3 deletions

diff --git a/sound/usb/endpoint.c b/sound/usb/endpoint.c
index 21049b882ee6..b1f687f57ba5 100644
--- a/sound/usb/endpoint.c
+++ b/sound/usb/endpoint.c
@@ -415,14 +415,12 @@ struct snd_usb_endpoint *snd_usb_add_endpoint(struct snd_usb_audio *chip,
                                               struct usb_host_interface *alts,
                                               int ep_num, int direction, int type)
 {
-        struct list_head *p;
         struct snd_usb_endpoint *ep;
         int is_playback = direction == SNDRV_PCM_STREAM_PLAYBACK;
 
         mutex_lock(&chip->mutex);
 
-        list_for_each(p, &chip->ep_list) {
-                ep = list_entry(p, struct snd_usb_endpoint, list);
+        list_for_each_entry(ep, &chip->ep_list, list) {
                 if (ep->ep_num == ep_num &&
                     ep->iface == alts->desc.bInterfaceNumber &&
                     ep->alt_idx == alts->desc.bAlternateSetting) {