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[v2,1/6] ASoC: compress: Pass error out of soc_compr_pointer

Message ID 1459938115-25456-2-git-send-email-ckeepax@opensource.wolfsonmicro.com (mailing list archive)
State New, archived
Headers show

Commit Message

Charles Keepax April 6, 2016, 10:21 a.m. UTC 
Both soc_compr_pointer and the platform driver pointer callback return
ints but current soc_compr_pointer always returns 0. Update this so we
return the actual value from the platform driver callback. This doesn't
fix any issues simply makes the code more consistent.

Signed-off-by: Charles Keepax <ckeepax@opensource.wolfsonmicro.com>
---
 sound/soc/soc-compress.c | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)
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Patch

diff --git a/sound/soc/soc-compress.c b/sound/soc/soc-compress.c
index 875733c..d2df46c 100644
--- a/sound/soc/soc-compress.c
+++ b/sound/soc/soc-compress.c
@@ -530,14 +530,15 @@  static int soc_compr_pointer(struct snd_compr_stream *cstream,
 {
 	struct snd_soc_pcm_runtime *rtd = cstream->private_data;
 	struct snd_soc_platform *platform = rtd->platform;
+	int ret = 0;
 
 	mutex_lock_nested(&rtd->pcm_mutex, rtd->pcm_subclass);
 
 	if (platform->driver->compr_ops && platform->driver->compr_ops->pointer)
-		 platform->driver->compr_ops->pointer(cstream, tstamp);
+		ret = platform->driver->compr_ops->pointer(cstream, tstamp);
 
 	mutex_unlock(&rtd->pcm_mutex);
-	return 0;
+	return ret;
 }
 
 static int soc_compr_copy(struct snd_compr_stream *cstream,