diff --git a/[refs] b/[refs]
index c8ba27258376..ba901b4a4294 100644
--- a/[refs]
+++ b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: d391f00f0e7fb6d883c6724b31a1799e19a584c5
+refs/heads/master: 151ab36a2ea0b3181d103f7244636e0d16e685de
diff --git a/trunk/drivers/pci/search.c b/trunk/drivers/pci/search.c
index 5af8bd538149..710d4ea69568 100644
--- a/trunk/drivers/pci/search.c
+++ b/trunk/drivers/pci/search.c
@@ -29,7 +29,7 @@ pci_find_upstream_pcie_bridge(struct pci_dev *pdev)
 	if (pdev->is_pcie)
 		return NULL;
 	while (1) {
-		if (!pdev->bus->self)
+		if (!pdev->bus->parent)
 			break;
 		pdev = pdev->bus->self;
 		/* a p2p bridge */