diff options
Diffstat (limited to 'sound')
| -rw-r--r-- | sound/soc/tegra/tegra_asoc_utils.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/sound/soc/tegra/tegra_asoc_utils.c b/sound/soc/tegra/tegra_asoc_utils.c index 80d22d203fb6..99ba90d9fc7b 100644 --- a/sound/soc/tegra/tegra_asoc_utils.c +++ b/sound/soc/tegra/tegra_asoc_utils.c @@ -133,6 +133,9 @@ static int tegra_set_dma_addr(struct snd_kcontrol *kcontrol, struct snd_pcm_substream *substream; struct tegra_runtime_data *prtd; + if (data->avp_device_id < 0) + return 0; + data->avp_dma_addr = ucontrol->value.integer.value[0]; rtd = &card->rtd[data->avp_device_id]; |