1534 	int apu1;  in snd_es1968_playback_open()  local
1537 	apu1 = snd_es1968_alloc_apu_pair(chip, ESM_APU_PCM_PLAY);  in snd_es1968_playback_open()
1538 	if (apu1 < 0)  in snd_es1968_playback_open()
1539 		return apu1;  in snd_es1968_playback_open()
1543 		snd_es1968_free_apu_pair(chip, apu1);  in snd_es1968_playback_open()
1547 	es->apu[0] = apu1;  in snd_es1968_playback_open()
1548 	es->apu[1] = apu1 + 1;  in snd_es1968_playback_open()
1572 	int apu1, apu2;  in snd_es1968_capture_open()  local
1574 	apu1 = snd_es1968_alloc_apu_pair(chip, ESM_APU_PCM_CAPTURE);  in snd_es1968_capture_open()
1575 	if (apu1 < 0)  in snd_es1968_capture_open()
1576 		return apu1;  in snd_es1968_capture_open()
1579 		snd_es1968_free_apu_pair(chip, apu1);  in snd_es1968_capture_open()
1585 		snd_es1968_free_apu_pair(chip, apu1);  in snd_es1968_capture_open()
1590 	es->apu[0] = apu1;  in snd_es1968_capture_open()
1591 	es->apu[1] = apu1 + 1;  in snd_es1968_capture_open()
1605 		snd_es1968_free_apu_pair(chip, apu1);  in snd_es1968_capture_open()