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PCI: fix wrong assumption in pci_get_interrupt_pin
[safe/jmp/linux-2.6]
/
drivers
/
pci
/
pci.c
diff --git
a/drivers/pci/pci.c
b/drivers/pci/pci.c
index
0b3e20f
..
0cfed9e
100644
(file)
--- a/
drivers/pci/pci.c
+++ b/
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;
}