diff --git a/sound/soc/intel/boards/cht_bsw_rt5645.c b/sound/soc/intel/boards/cht_bsw_rt5645.c
index b972b65261764b0be4e5b48c84c0bdd49ca0900b..5bcde01d15e68d31dd6292ba9a7a8deedf7f0161 100644
--- a/sound/soc/intel/boards/cht_bsw_rt5645.c
+++ b/sound/soc/intel/boards/cht_bsw_rt5645.c
@@ -262,7 +262,6 @@ static int cht_codec_init(struct snd_soc_pcm_runtime *runtime)
 	int jack_type;
 	struct snd_soc_codec *codec = runtime->codec;
 	struct snd_soc_card *card = runtime->card;
-	struct snd_soc_dai *codec_dai = runtime->codec_dai;
 	struct cht_mc_private *ctx = snd_soc_card_get_drvdata(runtime->card);
 
 	if ((cht_rt5645_quirk & CHT_RT5645_SSP2_AIF2) ||