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Merge "ASoC: msm-compress: Add NULL check in msm_compr_set_volume"

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qctecmdr
2020-04-29 22:27:55 -07:00
committed by Gerrit - the friendly Code Review server
parent 723a62beeb 424a92ebb9
commit a7157ee9fa
1 changed files with 4 additions and 0 deletions
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4
asoc/msm-compress-q6-v2.c
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@@ -381,12 +381,16 @@ static int msm_compr_set_volume(struct snd_compr_stream *cstream,
}
pdata = snd_soc_component_get_drvdata(component);
if (!pdata)
return -EINVAL;
if (prtd->compr_passthr != LEGACY_PCM) {
pr_debug("%s: No volume config for passthrough %d\n",
__func__, prtd->compr_passthr);
return rc;
}
if (!rtd->dai_link || !pdata->ch_map[rtd->dai_link->id])
return -EINVAL;
use_default = !(pdata->ch_map[rtd->dai_link->id]->set_ch_map);
chmap = pdata->ch_map[rtd->dai_link->id]->channel_map;