[PATCH] (v2) arlan: remove gcc warning with CONFIG_PROC_FS=n

Signed-off-by: Jeff Garzik <jgarzik@pobox.com>

drivers/net/wireless/arlan.h

@@ -43,8 +43,8 @@
 extern int init_arlan_proc(void);
 extern void cleanup_arlan_proc(void);
 #else
-#define init_arlan_proc()	(0)
-#define cleanup_arlan_proc()	do { } while (0);
+#define init_arlan_proc()	({ 0; })
+#define cleanup_arlan_proc()	do { } while (0)
 #endif
 
 extern struct net_device *arlan_device[MAX_ARLANS];