diff --git a/[refs] b/[refs]
index 256bb7a7914c..0c4ff2a7a63c 100644
--- a/[refs]
+++ b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: c2a3072e010943ac749794622f26b3ef54de25be
+refs/heads/master: c74d724462d1845535667f4d3f720e02e3432e53
diff --git a/trunk/drivers/pci/pci.c b/trunk/drivers/pci/pci.c
index 0cfed9e28ea1..8310dc2f943b 100644
--- a/trunk/drivers/pci/pci.c
+++ b/trunk/drivers/pci/pci.c
@@ -1504,7 +1504,7 @@ u8 pci_common_swizzle(struct pci_dev *dev, u8 *pinp)
 {
 	u8 pin = *pinp;
 
-	while (dev->bus->self) {
+	while (dev->bus->parent) {
 		pin = pci_swizzle_interrupt_pin(dev, pin);
 		dev = dev->bus->self;
 	}