diff options
Diffstat (limited to 'sound/soc/sof/intel/hda.c')
| -rw-r--r-- | sound/soc/sof/intel/hda.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/sound/soc/sof/intel/hda.c b/sound/soc/sof/intel/hda.c index f991785f727e..be689f6e10c8 100644 --- a/sound/soc/sof/intel/hda.c +++ b/sound/soc/sof/intel/hda.c @@ -63,6 +63,11 @@ static int sdw_params_stream(struct device *dev, struct snd_soc_dapm_widget *w = snd_soc_dai_get_widget(d, params_data->substream->stream); struct snd_sof_dai_config_data data = { 0 }; + if (!w) { + dev_err(dev, "%s widget not found, check amp link num in the topology\n", + d->name); + return -EINVAL; + } data.dai_index = (params_data->link_id << 8) | d->id; data.dai_data = params_data->alh_stream_id; data.dai_node_id = data.dai_data; |