--- zzzz-none-000/linux-3.10.107/arch/m68k/sun3/idprom.c	2017-06-27 09:49:32.000000000 +0000
+++ scorpion-7490-727/linux-3.10.107/arch/m68k/sun3/idprom.c	2021-02-04 17:41:59.000000000 +0000
@@ -125,8 +125,5 @@
 
 	display_system_type(idprom->id_machtype);
 
-	printk("Ethernet address: %x:%x:%x:%x:%x:%x\n",
-		    idprom->id_ethaddr[0], idprom->id_ethaddr[1],
-		    idprom->id_ethaddr[2], idprom->id_ethaddr[3],
-		    idprom->id_ethaddr[4], idprom->id_ethaddr[5]);
+	printk("Ethernet address: %pM\n", idprom->id_ethaddr);
 }