diff --git a/drivers/mfd/syscon.c b/drivers/mfd/syscon.c
index 957d9a7..30ed65f 100644
--- a/drivers/mfd/syscon.c
+++ b/drivers/mfd/syscon.c
@@ -176,7 +176,7 @@
 	syscon->base = IOMEM(res->start);
 	dev->priv = syscon;
 
-	dev_dbg(dev, "map 0x%x-0x%x registered\n", res->start, res->end);
+	dev_dbg(dev, "map %pa-%pa registered\n", &res->start, &res->end);
 
 	return 0;
 }