diff options
| -rw-r--r-- | sound/soc/codecs/wcd934x/wcd934x-dsd.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/sound/soc/codecs/wcd934x/wcd934x-dsd.c b/sound/soc/codecs/wcd934x/wcd934x-dsd.c index 246b3bfab876..4deb67a5a5cf 100644 --- a/sound/soc/codecs/wcd934x/wcd934x-dsd.c +++ b/sound/soc/codecs/wcd934x/wcd934x-dsd.c @@ -378,6 +378,11 @@ static int tavil_enable_dsd(struct snd_soc_dapm_widget *w, int interp_idx; u8 pcm_rate_val; + if (!dsd_conf) { + dev_err(codec->dev, "%s: null dsd_config pointer\n", __func__); + return -EINVAL; + } + if (w->shift == DSD0) { /* Read out select */ if (snd_soc_read(codec, WCD934X_CDC_DSD0_CFG0) & 0x02) |