diff --git a/sound/soc/intel/catpt/pcm.c b/sound/soc/intel/catpt/pcm.c
index faa9c483c98e..8fb0efb67eb1 100644
--- a/sound/soc/intel/catpt/pcm.c
+++ b/sound/soc/intel/catpt/pcm.c
@@ -968,6 +968,7 @@ static int catpt_loopback_mute_put(struct snd_kcontrol *kctl, struct snd_ctl_ele
 	return 1;
 }
 
+static bool catpt_loopback_mute;
 static const SNDRV_CTL_TLVD_DECLARE_DB_SCALE(catpt_volume_tlv, -9000, 300, 1);
 
 #define CATPT_VOLUME_CTL(kname, pname) {		\
@@ -984,14 +985,12 @@ static const SNDRV_CTL_TLVD_DECLARE_DB_SCALE(catpt_volume_tlv, -9000, 300, 1);
 }
 
 static const struct snd_kcontrol_new component_kcontrols[] = {
-/* Master volume (mixer stream) */
-CATPT_VOLUME_CTL("Master Playback Volume", MIXER),
-/* Individual volume controls for offload and capture */
-CATPT_VOLUME_CTL("Media0 Playback Volume", OFFLOAD1),
-CATPT_VOLUME_CTL("Media1 Playback Volume", OFFLOAD2),
-CATPT_VOLUME_CTL("Mic Capture Volume", CAPTURE1),
-SOC_SINGLE_BOOL_EXT("Loopback Mute", (unsigned long)&(bool[1]) {0},
-		    catpt_loopback_mute_get, catpt_loopback_mute_put),
+	CATPT_VOLUME_CTL("Master Playback Volume", MIXER),
+	CATPT_VOLUME_CTL("Media0 Playback Volume", OFFLOAD1),
+	CATPT_VOLUME_CTL("Media1 Playback Volume", OFFLOAD2),
+	CATPT_VOLUME_CTL("Mic Capture Volume", CAPTURE1),
+	SOC_SINGLE_BOOL_EXT("Loopback Mute", (unsigned long)&catpt_loopback_mute,
+			    catpt_loopback_mute_get, catpt_loopback_mute_put),
 };
 
 static const struct snd_soc_dapm_widget component_widgets[] = {