diff --git a/os_dep/linux/os_intfs.c b/os_dep/linux/os_intfs.c
index 1079a7a..2ad6ea7 100644
--- a/os_dep/linux/os_intfs.c
+++ b/os_dep/linux/os_intfs.c
@@ -826,9 +826,6 @@ uint loadparam(_adapter *padapter)
 
 #ifdef CONFIG_LAYER2_ROAMING
 	registry_par->max_roaming_times = (u8)rtw_max_roaming_times;
-#ifdef CONFIG_INTEL_WIDI
-	registry_par->max_roaming_times = (u8)rtw_max_roaming_times + 2;
-#endif /* CONFIG_INTEL_WIDI */
 #endif
 
 #ifdef CONFIG_IOL
@@ -1948,14 +1945,6 @@ u8 rtw_init_drv_sw(_adapter *padapter)
 	rtw_hal_sreset_init(padapter);
 #endif
 
-#ifdef CONFIG_INTEL_WIDI
-	if (rtw_init_intel_widi(padapter) == _FAIL) {
-		RTW_INFO("Can't rtw_init_intel_widi\n");
-		ret8 = _FAIL;
-		goto exit;
-	}
-#endif /* CONFIG_INTEL_WIDI */
-
 #ifdef CONFIG_WAPI_SUPPORT
 	padapter->WapiSupport = true; /* set true temp, will revise according to Efuse or Registry value later. */
 	rtw_wapi_init(padapter);
@@ -2055,10 +2044,6 @@ u8 rtw_free_drv_sw(_adapter *padapter)
 	_rtw_spinlock_free(&padapter->br_ext_lock);
 #endif /* CONFIG_BR_EXT */
 
-#ifdef CONFIG_INTEL_WIDI
-	rtw_free_intel_widi(padapter);
-#endif /* CONFIG_INTEL_WIDI */
-
 	free_mlme_ext_priv(&padapter->mlmeextpriv);
 
 #ifdef CONFIG_TDLS