staging: wilc1000: linux_mon.c: Remove unneeded braces

Remove braces around single statement blocks in if conditions as they
are not required.
Signed-off-by: Janani Ravichandran <janani.rvchndrn@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

drivers/staging/wilc1000/linux_mon.c

@@ -302,9 +302,8 @@ struct net_device *WILC_WFI_init_mon_interface(const char *name, struct net_devi
 	struct WILC_WFI_mon_priv *priv;
 
 	/*If monitor interface is already initialized, return it*/
-	if (wilc_wfi_mon) {
+	if (wilc_wfi_mon) 
 		return wilc_wfi_mon;
-	}
 
 	wilc_wfi_mon = alloc_etherdev(sizeof(struct WILC_WFI_mon_priv));
 	if (!wilc_wfi_mon) {