ALSA: cs46xx: 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/pci/cs46xx/cs46xx_lib.c b/sound/pci/cs46xx/cs46xx_lib.c
index 00fa52e..ae2aad5 100644 (file)
--- a/sound/pci/cs46xx/cs46xx_lib.c
+++ b/sound/pci/cs46xx/cs46xx_lib.c
@@ -887,8 +887,8 @@ static int snd_cs46xx_playback_transfer(struct snd_pcm_substream *substream)
 {
        struct snd_pcm_runtime *runtime = substream->runtime;
        struct snd_cs46xx_pcm * cpcm = runtime->private_data;
-       snd_pcm_indirect_playback_transfer(substream, &cpcm->pcm_rec, snd_cs46xx_pb_trans_copy);
-       return 0;
+       return snd_pcm_indirect_playback_transfer(substream, &cpcm->pcm_rec,
+                                                 snd_cs46xx_pb_trans_copy);
 }
 
 static void snd_cs46xx_cp_trans_copy(struct snd_pcm_substream *substream,
@@ -903,8 +903,8 @@ static void snd_cs46xx_cp_trans_copy(struct snd_pcm_substream *substream,
 static int snd_cs46xx_capture_transfer(struct snd_pcm_substream *substream)
 {
        struct snd_cs46xx *chip = snd_pcm_substream_chip(substream);
-       snd_pcm_indirect_capture_transfer(substream, &chip->capt.pcm_rec, snd_cs46xx_cp_trans_copy);
-       return 0;
+       return snd_pcm_indirect_capture_transfer(substream, &chip->capt.pcm_rec,
+                                                snd_cs46xx_cp_trans_copy);
 }
 
 static snd_pcm_uframes_t snd_cs46xx_playback_direct_pointer(struct snd_pcm_substream *substream)