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| author | Richard Zhao <richard.zhao@freescale.com> | 2012-09-18 11:20:06 +0200 |
|---|---|---|
| committer | Mark Brown <broonie@opensource.wolfsonmicro.com> | 2012-09-19 04:52:43 +0200 |
| commit | f31e08e160d646952a5142e3f92f3fcdc645a09b (patch) | |
| tree | 23168aac8f6621b9e809117c5f450b283b547d24 | |
| parent | ASoC: imx-pcm-dma: check kzalloc return value in function snd_imx_open (diff) | |
| download | linux-f31e08e160d646952a5142e3f92f3fcdc645a09b.tar.xz linux-f31e08e160d646952a5142e3f92f3fcdc645a09b.zip | |
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>
| -rw-r--r-- | sound/soc/fsl/imx-pcm-dma.c | 2 |
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); |