staging: rtl8188eu: Fixed 'Missing a blank line after declarations' warnings.

Fixed checkpatch.pl 'Missing a blank line after declarations' in
rtl8188eu module.
Signed-off-by: Yamanappagouda Patil <goudapatilk@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

drivers/staging/rtl8188eu/os_dep/ioctl_linux.c

@@ -134,6 +134,7 @@ static char *translate_scan(struct adapter *padapter,
 	if (p && ht_ielen > 0) {
 		struct ieee80211_ht_cap *pht_capie;
 		ht_cap = true;
+
 		pht_capie = (struct ieee80211_ht_cap *)(p + 2);
 		memcpy(&mcs_rate, pht_capie->mcs.rx_mask, 2);
 		bw_40MHz = !!(le16_to_cpu(pht_capie->cap_info) &
@@ -285,8 +286,8 @@ static char *translate_scan(struct adapter *padapter,
 		uint cnt = 0, total_ielen;
 		u8 *wpsie_ptr = NULL;
 		uint wps_ielen = 0;
-
 		u8 *ie_ptr = pnetwork->network.IEs + _FIXED_IE_LENGTH_;
+
 		total_ielen = pnetwork->network.IELength - _FIXED_IE_LENGTH_;
 
 		while (cnt < total_ielen) {
@@ -523,6 +524,7 @@ static int rtw_set_wpa_ie(struct adapter *padapter, char *pie, unsigned short ie
 		/* dump */
 		{
 			int i;
+
 			DBG_88E("\n wpa_ie(length:%d):\n", ielen);
 			for (i = 0; i < ielen; i += 8)
 				DBG_88E("0x%.2x 0x%.2x 0x%.2x 0x%.2x 0x%.2x 0x%.2x 0x%.2x 0x%.2x\n", buf[i], buf[i+1], buf[i+2], buf[i+3], buf[i+4], buf[i+5], buf[i+6], buf[i+7]);
@@ -1084,6 +1086,7 @@ static int rtw_wx_set_scan(struct net_device *dev, struct iw_request_info *a,
 	struct adapter *padapter = (struct adapter *)rtw_netdev_priv(dev);
 	struct mlme_priv *pmlmepriv = &padapter->mlmepriv;
 	struct ndis_802_11_ssid ssid[RTW_SSID_SCAN_AMOUNT];
+
 	RT_TRACE(_module_rtl871x_mlme_c_, _drv_info_, ("rtw_wx_set_scan\n"));
 
 	if (padapter->registrypriv.mp_mode == 1) {
@@ -1225,6 +1228,7 @@ static int rtw_wx_get_scan(struct net_device *dev, struct iw_request_info *a,
 	u32 cnt = 0;
 	u32 wait_for_surveydone;
 	int wait_status;
+
 	RT_TRACE(_module_rtl871x_mlme_c_, _drv_info_, ("rtw_wx_get_scan\n"));
 	RT_TRACE(_module_rtl871x_ioctl_os_c, _drv_info_, (" Start of Query SIOCGIWSCAN .\n"));
 
@@ -1613,6 +1617,7 @@ static int rtw_wx_set_enc(struct net_device *dev,
 	struct iw_point *erq = &(wrqu->encoding);
 	struct adapter *padapter = (struct adapter *)rtw_netdev_priv(dev);
 	struct pwrctrl_priv *pwrpriv = &padapter->pwrctrlpriv;
+
 	DBG_88E("+rtw_wx_set_enc, flags = 0x%x\n", erq->flags);
 
 	memset(&wep, 0, sizeof(struct ndis_802_11_wep));

drivers/staging/rtl8188eu/os_dep/osdep_service.c

@@ -41,8 +41,8 @@ u8 *_rtw_malloc(u32 sz)
 void *rtw_malloc2d(int h, int w, int size)
 {
 	int j;
-
 	void **a = kzalloc(h * sizeof(void *) + h * w * size, GFP_KERNEL);
+
 	if (!a)
 		goto out;
 

drivers/staging/rtl8188eu/os_dep/rtw_android.c

@@ -73,6 +73,7 @@ static int g_wifi_on = true;
 int rtw_android_cmdstr_to_num(char *cmdstr)
 {
 	int cmd_num;
+
 	for (cmd_num = 0; cmd_num < ANDROID_WIFI_CMD_MAX; cmd_num++)
 		if (0 == strncasecmp(cmdstr, android_wifi_cmd_str[cmd_num],
 				  strlen(android_wifi_cmd_str[cmd_num])))

drivers/staging/rtl8188eu/os_dep/usb_intf.c

@@ -83,6 +83,7 @@ static struct dvobj_priv *usb_dvobj_init(struct usb_interface *usb_intf)
 
 	for (i = 0; i < piface_desc->bNumEndpoints; i++) {
 		int ep_num;
+
 		pendp_desc = &phost_iface->endpoint[i].desc;
 
 		ep_num = usb_endpoint_num(pendp_desc);