diff --git a/drivers/pci/probe.c b/drivers/pci/probe.c
index 5dc8e1a31e4f..21f162c5c7bb 100644
--- a/drivers/pci/probe.c
+++ b/drivers/pci/probe.c
@@ -1835,7 +1835,7 @@ int pci_bus_insert_busn_res(struct pci_bus *b, int bus, int bus_max)
 		res->flags |= IORESOURCE_PCI_FIXED;
 	}
 
-	conflict = insert_resource_conflict(parent_res, res);
+	conflict = request_resource_conflict(parent_res, res);
 
 	if (conflict)
 		dev_printk(KERN_DEBUG, &b->dev,