staging: wilc1000: remove inner block in wilc_netdev_init()

Cleanup patch to remove unnecessary inner block ( {/**/} ) in
wilc_netdev_init().
Signed-off-by: Ajay Singh <ajay.kathat@microchip.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

drivers/staging/wilc1000/linux_wlan.c

@@ -1141,6 +1141,8 @@ int wilc_netdev_init(struct wilc **wilc, struct device *dev, int io_type,
 	register_inetaddr_notifier(&g_dev_notifier);
 
 	for (i = 0; i < NUM_CONCURRENT_IFC; i++) {
+		struct wireless_dev *wdev;
+
 		ndev = alloc_etherdev(sizeof(struct wilc_vif));
 		if (!ndev)
 			return -ENOMEM;
@@ -1163,9 +1165,6 @@ int wilc_netdev_init(struct wilc **wilc, struct device *dev, int io_type,
 
 		ndev->netdev_ops = &wilc_netdev_ops;
 
-		{
-			struct wireless_dev *wdev;
-
 		wdev = wilc_create_wiphy(ndev, dev);
 
 		if (dev)
@@ -1183,7 +1182,6 @@ int wilc_netdev_init(struct wilc **wilc, struct device *dev, int io_type,
 		vif->netstats.tx_packets = 0;
 		vif->netstats.rx_bytes = 0;
 		vif->netstats.tx_bytes = 0;
-		}
 
 		ret = register_netdev(ndev);
 		if (ret)