staging: rtl8188eu: remove blank lines

Remove unrequired blank lines as reported by checkpatch.
Signed-off-by: Michael Straube <straube.linux@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

drivers/staging/rtl8188eu/core/rtw_ap.c

@@ -626,7 +626,6 @@ void update_sta_info_apmode(struct adapter *padapter, struct sta_info *psta)
 	else
 		psta->ieee8021x_blocked = false;
 
-
 	/* update sta's cap */
 
 	/* ERP */
@@ -725,7 +724,6 @@ static void start_bss_network(struct adapter *padapter, u8 *pbuf)
 	cur_bwmode = HT_CHANNEL_WIDTH_20;
 	cur_ch_offset = HAL_PRIME_CHNL_OFFSET_DONT_CARE;
 
-
 	/* check if there is wps ie,
 	 * if there is wpsie in beacon, the hostapd will update
 	 * beacon twice when stating hostapd, and at first time the
@@ -875,7 +873,6 @@ int rtw_check_beacon_data(struct adapter *padapter, u8 *pbuf,  int len)
 	if (check_fwstate(pmlmepriv, WIFI_AP_STATE) != true)
 		return _FAIL;
 
-
 	if (len < 0 || len > MAX_IE_SZ)
 		return _FAIL;
 
@@ -885,7 +882,6 @@ int rtw_check_beacon_data(struct adapter *padapter, u8 *pbuf,  int len)
 
 	memcpy(ie, pbuf, pbss_network->ie_length);
 
-
 	if (pbss_network->InfrastructureMode != Ndis802_11APMode)
 		return _FAIL;
 
@@ -1681,7 +1677,6 @@ u8 ap_free_sta(struct adapter *padapter, struct sta_info *psta,
 	/* clear cam entry / key */
 	rtw_clearstakey_cmd(padapter, (u8 *)psta, (u8)(psta->mac_id + 3), true);
 
-
 	spin_lock_bh(&psta->lock);
 	psta->state &= ~_FW_LINKED;
 	spin_unlock_bh(&psta->lock);
@@ -1730,7 +1725,6 @@ int rtw_sta_flush(struct adapter *padapter)
 	}
 	spin_unlock_bh(&pstapriv->asoc_list_lock);
 
-
 	issue_deauth(padapter, bc_addr, WLAN_REASON_DEAUTH_LEAVING);
 
 	associated_clients_update(padapter, true);

drivers/staging/rtl8188eu/core/rtw_wlan_util.c

@@ -1308,7 +1308,6 @@ void update_tx_basic_rate(struct adapter *padapter, u8 wirelessmode)
 	else
 		memcpy(supported_rates, rtw_basic_rate_ofdm, 3);
 
-
 	if (wirelessmode & WIRELESS_11B)
 		update_mgnt_tx_rate(padapter, IEEE80211_CCK_RATE_1MB);
 	else