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authorTakashi Iwai <tiwai@suse.de>2009-12-09 18:16:15 +0100
committerTakashi Iwai <tiwai@suse.de>2009-12-09 18:16:15 +0100
commit84194883bcf89383ea4230116bb0195af5ec5829 (patch)
treed1766dc385655a2a546e757b597d122557378aef /sound
parent8a7469064b7f601a661059e9fcd2f2deb2a8fd23 (diff)
parent370066e2b13bafa8e742673f658e617b6ed143a4 (diff)
Merge branch 'topic/asoc' into for-linus
Diffstat (limited to 'sound')
-rw-r--r--sound/soc/imx/mx1_mx2-pcm.c6
1 files changed, 3 insertions, 3 deletions
diff --git a/sound/soc/imx/mx1_mx2-pcm.c b/sound/soc/imx/mx1_mx2-pcm.c
index b83866529397..bffffcd5ff34 100644
--- a/sound/soc/imx/mx1_mx2-pcm.c
+++ b/sound/soc/imx/mx1_mx2-pcm.c
@@ -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);