Staging: rtl8188eu: rtw_wlan_util.c: Fixed checkpatch.pl warnings.

Fixed a few of the coding style issues reported by checkpatch.pl
Signed-off-by: NFaris de Haan <farisdehaan@gmail.com>
Acked-by: NLarry Finger <Larry.Finger@lwfinger.net>
Signed-off-by: NGreg Kroah-Hartman <gregkh@linuxfoundation.org>

drivers/staging/rtl8188eu/core/rtw_wlan_util.c

@@ -1376,13 +1376,13 @@ void update_tx_basic_rate(struct adapter *padapter, u8 wirelessmode)
 #endif /* CONFIG_88EU_P2P */
 	_rtw_memset(supported_rates, 0, NDIS_802_11_LENGTH_RATES_EX);
 
-	if ((wirelessmode & WIRELESS_11B) && (wirelessmode == WIRELESS_11B)) {
+	if ((wirelessmode & WIRELESS_11B) && (wirelessmode == WIRELESS_11B))
 		memcpy(supported_rates, rtw_basic_rate_cck, 4);
-	} else if (wirelessmode & WIRELESS_11B) {
+	else if (wirelessmode & WIRELESS_11B)
 		memcpy(supported_rates, rtw_basic_rate_mix, 7);
-	} else {
+	else
 		memcpy(supported_rates, rtw_basic_rate_ofdm, 3);
-	}
+
 
 	if (wirelessmode & WIRELESS_11B)
 		update_mgnt_tx_rate(padapter, IEEE80211_CCK_RATE_1MB);