642 	int res;  in snd_pcm_status_user()  local
645 	res = snd_pcm_status(substream, &status);  in snd_pcm_status_user()
646 	if (res < 0)  in snd_pcm_status_user()
647 		return res;  in snd_pcm_status_user()
678 	int res;  in snd_pcm_channel_info_user()  local
682 	res = snd_pcm_channel_info(substream, &info);  in snd_pcm_channel_info_user()
683 	if (res < 0)  in snd_pcm_channel_info_user()
684 		return res;  in snd_pcm_channel_info_user()
722 	int res = 0;  in snd_pcm_action_group()  local
728 		res = ops->pre_action(s, state);  in snd_pcm_action_group()
729 		if (res < 0)  in snd_pcm_action_group()
733 		res = ops->do_action(s, state);  in snd_pcm_action_group()
734 		if (res < 0) {  in snd_pcm_action_group()
759 	return res;  in snd_pcm_action_group()
769 	int res;  in snd_pcm_action_single()  local
771 	res = ops->pre_action(substream, state);  in snd_pcm_action_single()
772 	if (res < 0)  in snd_pcm_action_single()
773 		return res;  in snd_pcm_action_single()
774 	res = ops->do_action(substream, state);  in snd_pcm_action_single()
775 	if (res == 0)  in snd_pcm_action_single()
779 	return res;  in snd_pcm_action_single()
789 	int res;  in snd_pcm_action()  local
797 		res = snd_pcm_action_group(ops, substream, state, 1);  in snd_pcm_action()
800 		res = snd_pcm_action_single(ops, substream, state);  in snd_pcm_action()
802 	return res;  in snd_pcm_action()
812 	int res;  in snd_pcm_action_lock_irq()  local
818 		res = snd_pcm_action_group(ops, substream, state, 1);  in snd_pcm_action_lock_irq()
823 		res = snd_pcm_action_single(ops, substream, state);  in snd_pcm_action_lock_irq()
827 	return res;  in snd_pcm_action_lock_irq()
836 	int res;  in snd_pcm_action_nonatomic()  local
840 		res = snd_pcm_action_group(ops, substream, state, 0);  in snd_pcm_action_nonatomic()
842 		res = snd_pcm_action_single(ops, substream, state);  in snd_pcm_action_nonatomic()
844 	return res;  in snd_pcm_action_nonatomic()
1210 	int res;  in snd_pcm_resume()  local
1213 	if ((res = snd_power_wait(card, SNDRV_CTL_POWER_D0)) >= 0)  in snd_pcm_resume()
1214 		res = snd_pcm_action_lock_irq(&snd_pcm_action_resume, substream, 0);  in snd_pcm_resume()
1216 	return res;  in snd_pcm_resume()
1363 	int res;  in snd_pcm_prepare()  local
1373 	if ((res = snd_power_wait(card, SNDRV_CTL_POWER_D0)) >= 0)  in snd_pcm_prepare()
1374 		res = snd_pcm_action_nonatomic(&snd_pcm_action_prepare,  in snd_pcm_prepare()
1377 	return res;  in snd_pcm_prepare()
1622 	int res = 0;  in snd_pcm_link()  local
1636 		res = -ENOMEM;  in snd_pcm_link()
1643 		res = -EBADFD;  in snd_pcm_link()
1647 		res = -EALREADY;  in snd_pcm_link()
1668 	return res;  in snd_pcm_link()
1681 	int res = 0;  in snd_pcm_unlink()  local
1686 		res = -EALREADY;  in snd_pcm_unlink()
1702 	return res;  in snd_pcm_unlink()
2462 			 snd_pcm_sframes_t __user *res)  in snd_pcm_delay()  argument
2496 		if (put_user(n, res))  in snd_pcm_delay()
2613 		int res;  in snd_pcm_common_ioctl1()  local
2615 		res = snd_pcm_pause(substream, (int)(unsigned long)arg);  in snd_pcm_common_ioctl1()
2617 		return res;  in snd_pcm_common_ioctl1()