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ASoC: compress: Pass error out of soc_compr_pointer

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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>
Acked-by: Vinod Koul <vinod.koul@intel.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
This commit is contained in:
Charles Keepax 2016-06-20 09:51:32 +01:00 committed by Mark Brown
parent a4f2d87c63
commit 7c9190f7e7
1 changed files with 3 additions and 2 deletions
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5
sound/soc/soc-compress.c
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@ -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,