staging: rtl8723au: recv_priv->rssi is not used for anything

Signed-off-by: Jes Sorensen <Jes.Sorensen@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

drivers/staging/rtl8723au/core/rtw_mlme.c

@@ -1022,11 +1022,9 @@ rtw_joinbss_update_network23a(struct rtw_adapter *padapter,
 	 * the ptarget_wlan->network.Rssi is raw data, we use
 	 * ptarget_wlan->network.SignalStrength instead (has scaled)
 	 */
-	padapter->recvpriv.rssi = translate_percentage_to_dbm(
-		ptarget_wlan->network.SignalStrength);
-	DBG_8723A("%s signal_strength:%3u, rssi:%3d, signal_qual:%3u\n",
+	DBG_8723A("%s signal_strength:%3u, signal_qual:%3u\n",
 		  __func__, padapter->recvpriv.signal_strength,
-		  padapter->recvpriv.rssi, padapter->recvpriv.signal_qual);
+		  padapter->recvpriv.signal_qual);
 	rtw_set_signal_stat_timer(&padapter->recvpriv);
 
 	/* update fw_state will clr _FW_UNDER_LINKING here indirectly */

drivers/staging/rtl8723au/core/rtw_recv.c

@@ -2352,15 +2352,13 @@ void rtw_signal_stat_timer_hdl23a(unsigned long data)
 			tmp_q = 100;
 
 		recvpriv->signal_strength = tmp_s;
-		recvpriv->rssi = (s8)translate_percentage_to_dbm(tmp_s);
 		recvpriv->signal_qual = tmp_q;
 
-		DBG_8723A("%s signal_strength:%3u, rssi:%3d, "
-			  "signal_qual:%3u, num_signal_strength:%u, "
-			  "num_signal_qual:%u\n",
+		DBG_8723A("%s signal_strength:%3u, signal_qual:%3u, "
+			  "num_signal_strength:%u, num_signal_qual:%u\n",
 			  __func__, recvpriv->signal_strength,
-			  recvpriv->rssi, recvpriv->signal_qual,
-			  num_signal_strength, num_signal_qual);
+			  recvpriv->signal_qual, num_signal_strength,
+			  num_signal_qual);
 	}
 
 	rtw_set_signal_stat_timer(recvpriv);

drivers/staging/rtl8723au/include/rtw_recv.h

@@ -200,7 +200,6 @@ struct recv_priv {
 	u8 *precv_buf;
 
 	/* For display the phy informatiom */
-	s8 rssi;
 	s8 rxpwdb;
 	u8 signal_strength;
 	u8 signal_qual;