--- 0dce331a2a3b105e565e7deaa315fdb39c575d4d
+++ ec2125caa640151c9652e0aea0c4a32425b26e4a
@@ -4127,6 +4127,7 @@ static int snd_hdspm_hwdep_ioctl(struct
 
 	case SNDRV_HDSPM_IOCTL_GET_CONFIG_INFO:
 
+		memset(&info, 0, sizeof(info));
 		spin_lock_irq(&hdspm->lock);
 		info.pref_sync_ref = hdspm_pref_sync_ref(hdspm);
 		info.wordclock_sync_check = hdspm_wc_sync_check(hdspm);