staging: rtl8723bs: core: Remove unnecessary parentheses.

Remove unnecessary parentheses after 'address-of' operator to get rid of
checkpatch warning.
Signed-off-by: Vatsala Narang <vatsalanarang@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

drivers/staging/rtl8723bs/core/rtw_mlme_ext.c

@@ -277,7 +277,7 @@ void init_mlme_default_rate_set(struct adapter *padapter)
 static void init_mlme_ext_priv_value(struct adapter *padapter)
 {
 	struct mlme_ext_priv *pmlmeext = &padapter->mlmeextpriv;
-	struct mlme_ext_info *pmlmeinfo = &(pmlmeext->mlmext_info);
+	struct mlme_ext_info *pmlmeinfo = &pmlmeext->mlmext_info;
 
 	atomic_set(&pmlmeext->event_seq, 0);
 	pmlmeext->mgnt_seq = 0;/* reset to zero when disconnect at client mode */
@@ -464,8 +464,8 @@ int	init_mlme_ext_priv(struct adapter *padapter)
 	int	res = _SUCCESS;
 	struct registry_priv *pregistrypriv = &padapter->registrypriv;
 	struct mlme_ext_priv *pmlmeext = &padapter->mlmeextpriv;
-	struct mlme_priv *pmlmepriv = &(padapter->mlmepriv);
-	struct mlme_ext_info *pmlmeinfo = &(pmlmeext->mlmext_info);
+	struct mlme_priv *pmlmepriv = &padapter->mlmepriv;
+	struct mlme_ext_info *pmlmeinfo = &pmlmeext->mlmext_info;
 
 	pmlmeext->padapter = padapter;
 
@@ -609,8 +609,8 @@ unsigned int OnProbeReq(struct adapter *padapter, union recv_frame *precv_frame)
 	unsigned char *p;
 	struct mlme_priv *pmlmepriv = &padapter->mlmepriv;
 	struct mlme_ext_priv *pmlmeext = &padapter->mlmeextpriv;
-	struct mlme_ext_info *pmlmeinfo = &(pmlmeext->mlmext_info);
-	struct wlan_bssid_ex	*cur = &(pmlmeinfo->network);
+	struct mlme_ext_info *pmlmeinfo = &pmlmeext->mlmext_info;
+	struct wlan_bssid_ex	*cur = &pmlmeinfo->network;
 	u8 *pframe = precv_frame->u.hdr.rx_data;
 	uint len = precv_frame->u.hdr.len;
 	u8 is_valid_p2p_probereq = false;