From: Takashi Iwai <tiwai@suse.de>
Date: Fri, 19 May 2017 16:41:45 +0000 (+0200)
Subject: ALSA: mips: Deliver indirect-PCM transfer error
X-Git-Tag: v4.14-rc4~21^2~196
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=0f21e57decaa2c49ace8436781cd4672d3637ddc;p=platform%2Fkernel%2Flinux-rpi.git

ALSA: mips: Deliver indirect-PCM transfer error

Now that the indirect-PCM transfer helper gives back an error, we
should return the error from ack callbacks.

Signed-off-by: Takashi Iwai <tiwai@suse.de>
---

diff --git a/sound/mips/hal2.c b/sound/mips/hal2.c
index 00fc924..684dc4d 100644
--- a/sound/mips/hal2.c
+++ b/sound/mips/hal2.c
@@ -616,10 +616,9 @@ static int hal2_playback_ack(struct snd_pcm_substream *substream)
 	struct hal2_codec *dac = &hal2->dac;
 
 	dac->pcm_indirect.hw_queue_size = H2_BUF_SIZE / 2;
-	snd_pcm_indirect_playback_transfer(substream,
-					   &dac->pcm_indirect,
-					   hal2_playback_transfer);
-	return 0;
+	return snd_pcm_indirect_playback_transfer(substream,
+						  &dac->pcm_indirect,
+						  hal2_playback_transfer);
 }
 
 static int hal2_capture_open(struct snd_pcm_substream *substream)
@@ -707,10 +706,9 @@ static int hal2_capture_ack(struct snd_pcm_substream *substream)
 	struct snd_hal2 *hal2 = snd_pcm_substream_chip(substream);
 	struct hal2_codec *adc = &hal2->adc;
 
-	snd_pcm_indirect_capture_transfer(substream,
-					  &adc->pcm_indirect,
-					  hal2_capture_transfer);
-	return 0;
+	return snd_pcm_indirect_capture_transfer(substream,
+						 &adc->pcm_indirect,
+						 hal2_capture_transfer);
 }
 
 static struct snd_pcm_ops hal2_playback_ops = {