diff --git a/drivers/mtd/maps/dilnetpc.c b/drivers/mtd/maps/dilnetpc.c
index b1104fe1f207..1c3b34ad7325 100644
--- a/drivers/mtd/maps/dilnetpc.c
+++ b/drivers/mtd/maps/dilnetpc.c
@@ -402,8 +402,8 @@ static int __init init_dnpc(void)
 			++higlvl_partition_info[i].name;
 	}
 
-	printk(KERN_NOTICE "DIL/Net %s flash: 0x%lx at 0x%lx\n",
-		is_dnp ? "DNPC" : "ADNP", dnpc_map.size, dnpc_map.phys);
+	printk(KERN_NOTICE "DIL/Net %s flash: 0x%lx at 0x%llx\n",
+		is_dnp ? "DNPC" : "ADNP", dnpc_map.size, (unsigned long long)dnpc_map.phys);
 
 	dnpc_map.virt = ioremap_nocache(dnpc_map.phys, dnpc_map.size);