[alsa-devel] [PATCH 2/2] ASoC: imx-pcm-dma: open function failed when snd_dmaengine_pcm_open fail

[Richard Zhao]

snd_imx_open should return error code returned by snd_dmaengine_pcm_open.

Signed-off-by: Richard Zhao <richard.zhao at freescale.com>
---
 sound/soc/fsl/imx-pcm-dma.c |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/sound/soc/fsl/imx-pcm-dma.c b/sound/soc/fsl/imx-pcm-dma.c
index a23505a..9a15bc4 100644
--- a/sound/soc/fsl/imx-pcm-dma.c
+++ b/sound/soc/fsl/imx-pcm-dma.c
@@ -120,7 +120,7 @@ static int snd_imx_open(struct snd_pcm_substream *substream)
 	ret = snd_dmaengine_pcm_open(substream, filter, dma_data);
 	if (ret) {
 		kfree(dma_data);
-		return 0;
+		return ret;
 	}
 
 	snd_dmaengine_pcm_set_data(substream, dma_data);
-- 
1.7.9.5