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-rw-r--r--drivers/pci/pci.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/pci/pci.c b/drivers/pci/pci.c
index 0b3e20f1b6f..0cfed9e28ea 100644
--- 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;
}