Merge branch 'fix/hda' into topic/hda

{

	struct snd_hwdep *hwdep = dev_get_drvdata(dev);

	struct hda_codec *codec = hwdep->private_data;

	char *p;

	struct hda_verb verb, *v;

	struct hda_verb *v;

	int nid, verb, param;

	verb.nid = simple_strtoul(buf, &p, 0);

	verb.verb = simple_strtoul(p, &p, 0);

	verb.param = simple_strtoul(p, &p, 0);

	if (!verb.nid || !verb.verb || !verb.param)

	if (sscanf(buf, "%i %i %i", &nid, &verb, &param) != 3)

		return -EINVAL;

	if (!nid || !verb)

		return -EINVAL;

	v = snd_array_new(&codec->init_verbs);

	if (!v)

		return -ENOMEM;

	*v = verb;

	v->nid = nid;

	v->verb = verb;

	v->param = param;

	return count;

}