diff --git a/drivers/atm/lanai.c b/drivers/atm/lanai.c
index cbe15a8..930051d 100644
--- a/drivers/atm/lanai.c
+++ b/drivers/atm/lanai.c
@@ -2241,11 +2241,8 @@
 	memcpy(atmdev->esi, eeprom_mac(lanai), ESI_LEN);
 	lanai_timed_poll_start(lanai);
 	printk(KERN_NOTICE DEV_LABEL "(itf %d): rev.%d, base=0x%lx, irq=%u "
-	    "(%02X-%02X-%02X-%02X-%02X-%02X)\n", lanai->number,
-	    (int) lanai->pci->revision, (unsigned long) lanai->base,
-	    lanai->pci->irq,
-	    atmdev->esi[0], atmdev->esi[1], atmdev->esi[2],
-	    atmdev->esi[3], atmdev->esi[4], atmdev->esi[5]);
+		"(%pMF)\n", lanai->number, (int) lanai->pci->revision,
+		(unsigned long) lanai->base, lanai->pci->irq, atmdev->esi);
 	printk(KERN_NOTICE DEV_LABEL "(itf %d): LANAI%s, serialno=%u(0x%X), "
 	    "board_rev=%d\n", lanai->number,
 	    lanai->type==lanai2 ? "2" : "HB", (unsigned int) lanai->serialno,