diff --git a/[refs] b/[refs]
index 8ecf25d09a95..256bb7a7914c 100644
--- a/[refs]
+++ b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: f92d4e29d785f1d4217dee7f1ae6ff7140547ed5
+refs/heads/master: c2a3072e010943ac749794622f26b3ef54de25be
diff --git a/trunk/drivers/pci/pci.c b/trunk/drivers/pci/pci.c
index 0b3e20f1b6f7..0cfed9e28ea1 100644
--- a/trunk/drivers/pci/pci.c
+++ b/trunk/drivers/pci/pci.c
@@ -1484,7 +1484,7 @@ pci_get_interrupt_pin(struct pci_dev *dev, struct pci_dev **bridge)
 	if (!pin)
 		return -1;
 
-	while (dev->bus->self) {
+	while (dev->bus->parent) {
 		pin = pci_swizzle_interrupt_pin(dev, pin);
 		dev = dev->bus->self;
 	}