staging: wilc1000: fixes space prohibited between function name and open parenthesis

This patch fixes the warning reported by checkpatch.pl
for space prohibited between function name and open parenthesis '('
Signed-off-by: Leo Kim <leo.kim@atmel.com>
Signed-off-by: Glen Lee <glen.lee@atmel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

drivers/staging/wilc1000/wilc_wlan.c

@@ -1678,7 +1678,7 @@ int wilc_wlan_init(struct net_device *dev, wilc_wlan_inp_t *inp)
 		goto _fail_;
 	}
 
-#if defined (MEMORY_STATIC)
+#if defined(MEMORY_STATIC)
 	if (!g_wlan.rx_buffer)
 		g_wlan.rx_buffer = kmalloc(LINUX_RX_SIZE, GFP_KERNEL);
 	PRINT_D(TX_DBG, "g_wlan.rx_buffer =%p\n", g_wlan.rx_buffer);