korg/linux
0
0
Fork 0
mirror of https://mirrors.bfsu.edu.cn/git/linux.git synced 2024-12-21 10:05:00 +08:00
Code Issues Packages Projects Releases Wiki Activity

Merge remote-tracking branch 'asoc/topic/qcom' into asoc-next

Browse Source
This commit is contained in:
Mark Brown 2016-05-27 13:45:57 +01:00
commit 0422e5e0be
1 changed files with 5 additions and 3 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

8
sound/soc/qcom/lpass-platform.c
View File

@ -474,7 +474,7 @@ static int lpass_platform_pcm_new(struct snd_soc_pcm_runtime *soc_runtime)
struct lpass_data *drvdata =
snd_soc_platform_get_drvdata(soc_runtime->platform);
struct lpass_variant *v = drvdata->variant;
int ret;
int ret = -EINVAL;
struct lpass_pcm_data *data;
size_t size = lpass_platform_pcm_hardware.buffer_bytes_max;
@ -491,7 +491,7 @@ static int lpass_platform_pcm_new(struct snd_soc_pcm_runtime *soc_runtime)
data->rdma_ch = v->alloc_dma_channel(drvdata,
SNDRV_PCM_STREAM_PLAYBACK);
if (IS_ERR_VALUE(data->rdma_ch))
if (data->rdma_ch < 0)
return data->rdma_ch;
drvdata->substream[data->rdma_ch] = psubstream;
@ -518,8 +518,10 @@ static int lpass_platform_pcm_new(struct snd_soc_pcm_runtime *soc_runtime)
data->wrdma_ch = v->alloc_dma_channel(drvdata,
SNDRV_PCM_STREAM_CAPTURE);
if (IS_ERR_VALUE(data->wrdma_ch))
if (data->wrdma_ch < 0) {
ret = data->wrdma_ch;
goto capture_alloc_err;
}
drvdata->substream[data->wrdma_ch] = csubstream;