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ASoC: Wrong variable returned on error

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The wrong variable was returned in the case of an error

Signed-off-by: Roel Kluin <roel.kluin@gmail.com>
Acked-by: Liam Girdwood <lrg@slimlogic.co.uk>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
This commit is contained in:
Roel Kluin 2009-12-08 01:34:22 +01:00 committed by Mark Brown
parent 43f0de8d02
commit 370066e2b1
1 changed files with 3 additions and 3 deletions
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6
sound/soc/imx/mx1_mx2-pcm.c
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@ -322,12 +322,12 @@ static int mx1_mx2_pcm_open(struct snd_pcm_substream *substream)
pr_debug("%s: Requesting dma channel (%s)\n", __func__,
prtd->dma_params->name);
prtd->dma_ch = imx_dma_request_by_prio(prtd->dma_params->name,
DMA_PRIO_HIGH);
if (prtd->dma_ch < 0) {
ret = imx_dma_request_by_prio(prtd->dma_params->name, DMA_PRIO_HIGH);
if (ret < 0) {
printk(KERN_ERR "Error %d requesting dma channel\n", ret);
return ret;
}
prtd->dma_ch = ret;
imx_dma_config_burstlen(prtd->dma_ch,
prtd->dma_params->watermark_level);