From: Kuninori Morimoto <kuninori.morimoto.gx@xxxxxxxxxxx>
commit 140a4532cdb8c ("ASoC: soc-pcm: add soc_pcm_clean() and call it
from soc_pcm_open/close()") switched to use soc_pcm_clean() at
soc_pcm_open().
But it removed "return 0", and missing "ret = 0",
because of it, it always return -EINVAL eventhough no error.
This patch adds missing "ret = 0" for success case.
Reported-by: Marek Szyprowski <m.szyprowski@xxxxxxxxxxx>
Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@xxxxxxxxxxx>
---
sound/soc/soc-pcm.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/sound/soc/soc-pcm.c b/sound/soc/soc-pcm.c
index 9d3460c19353..03fc9119151c 100644
--- a/sound/soc/soc-pcm.c
+++ b/sound/soc/soc-pcm.c
@@ -796,6 +796,7 @@ static int soc_pcm_open(struct snd_pcm_substream *substream)
runtime->hw.rate_max);
dynamic:
snd_soc_runtime_activate(rtd, substream->stream);
+ ret = 0;
err:
mutex_unlock(&rtd->card->pcm_mutex);
pm_err:
--
2.25.1
