[ALSA] alsa core: convert to list_for_each_entry*

This patch converts most uses of list_for_each to list_for_each_entry all
across alsa. In some place apparently an item can be on a list with
different pointers so of course that isn't compatible with list_for_each, I
therefore didn't touch those places.

Signed-off-by: Johannes Berg <johannes@sipsolutions.net>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Jaroslav Kysela <perex@suse.cz>

1 files changed, 1 insertions, 3 deletions

diff --git a/sound/core/seq/seq_virmidi.c b/sound/core/seq/seq_virmidi.c
index 0cfa06c6b81f..972f93405364 100644
--- a/sound/core/seq/seq_virmidi.c
+++ b/sound/core/seq/seq_virmidi.c
@@ -81,13 +81,11 @@ static int snd_virmidi_dev_receive_event(struct snd_virmidi_dev *rdev,
                                          struct snd_seq_event *ev)
 {
         struct snd_virmidi *vmidi;
-        struct list_head *list;
         unsigned char msg[4];
         int len;
 
         read_lock(&rdev->filelist_lock);
-        list_for_each(list, &rdev->filelist) {
-                vmidi = list_entry(list, struct snd_virmidi, list);
+        list_for_each_entry(vmidi, &rdev->filelist, list) {
                 if (!vmidi->trigger)
                         continue;
                 if (ev->type == SNDRV_SEQ_EVENT_SYSEX) {