net: fddi: slight optimization of addr compare

Use possibly more efficient ether_addr_equal
to instead of memcmp.

Cc: "David S. Miller" <[e-mail]>
Signed-off-by: Ding Tianhong <[e-mail]>
Signed-off-by: David S. Miller <[e-mail]>

drivers/net/fddi/skfp/fplustm.c

···
 #include "h/smc.h"
 #include "h/supern_2.h"
 #include <linux/bitrev.h>
+#include <linux/etherdevice.h>
 
 #ifndef	lint
 static const char ID_sccs[] = "@(#)fplustm.c	1.32 99/02/23 (C) SK " ;
···
 				slot = tb ;
 			continue ;
 		}
-		if (memcmp((char *)&tb->a,(char *)own,6))
+		if (!ether_addr_equal((char *)&tb->a, (char *)own))
 			continue ;
 		return tb;
 	}