static int audio_create_sound_card()

in most_snd.c [609:627]

• 18 lines of code
• 3 McCabe index (conditional complexity)

static int audio_create_sound_card(void)
{
	int ret;
	struct sound_adapter *adpt;

	list_for_each_entry(adpt, &adpt_list, list) {
		if (!adpt->registered)
			goto adpt_alloc;
	}
	return -ENODEV;
adpt_alloc:
	ret = snd_card_register(adpt->card);
	if (ret < 0) {
		release_adapter(adpt);
		return ret;
	}
	adpt->registered = true;
	return 0;
}