diff --git a/src/add-ons/kernel/generic/ide_adapter/ide_adapter.c b/src/add-ons/kernel/generic/ide_adapter/ide_adapter.c
index ac42332050..c8eef8f3e5 100644
--- a/src/add-ons/kernel/generic/ide_adapter/ide_adapter.c
+++ b/src/add-ons/kernel/generic/ide_adapter/ide_adapter.c
@@ -337,9 +337,9 @@ ide_adapter_init_channel(device_node_handle node, ide_channel ide_channel,
 	if (1 /* debug */){
 		uint8 bus, device, function;
 		uint16 vendorID, deviceID;
-		pnp->get_attr_uint16(node, PCI_DEVICE_BUS_ITEM, &bus, true);
-		pnp->get_attr_uint16(node, PCI_DEVICE_DEVICE_ITEM, &device, true);
-		pnp->get_attr_uint16(node, PCI_DEVICE_FUNCTION_ITEM, &function, true);
+		pnp->get_attr_uint8(node, PCI_DEVICE_BUS_ITEM, &bus, true);
+		pnp->get_attr_uint8(node, PCI_DEVICE_DEVICE_ITEM, &device, true);
+		pnp->get_attr_uint8(node, PCI_DEVICE_FUNCTION_ITEM, &function, true);
 		pnp->get_attr_uint16(node, PCI_DEVICE_VENDOR_ID_ITEM, &vendorID, true);
 		pnp->get_attr_uint16(node, PCI_DEVICE_DEVICE_ID_ITEM, &deviceID, true);
 		TRACE("PCI-IDE: bus %3d, device %2d, function %2d: vendor %04x, device %04x\n",