ASoC: imx-pcm-dma: open function failed when snd_dmaengine_pcm_open fail

snd_imx_open should return error code returned by snd_dmaengine_pcm_open.

Signed-off-by: Richard Zhao <richard.zhao@freescale.com>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>

1 files changed, 1 insertions, 1 deletions

diff --git a/sound/soc/fsl/imx-pcm-dma.c b/sound/soc/fsl/imx-pcm-dma.c
index a23505a9ae64..9a15bc4bd570 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);