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-rw-r--r--arch/powerpc/kernel/pci_of_scan.c3
1 files changed, 2 insertions, 1 deletions
diff --git a/arch/powerpc/kernel/pci_of_scan.c b/arch/powerpc/kernel/pci_of_scan.c
index 62dd363a9762..e751506323b4 100644
--- a/arch/powerpc/kernel/pci_of_scan.c
+++ b/arch/powerpc/kernel/pci_of_scan.c
@@ -336,7 +336,8 @@ static void __devinit __of_scan_bus(struct device_node *node,
if (dev->hdr_type == PCI_HEADER_TYPE_BRIDGE ||
dev->hdr_type == PCI_HEADER_TYPE_CARDBUS) {
struct device_node *child = pci_device_to_OF_node(dev);
- of_scan_pci_bridge(child, dev);
+ if (child)
+ of_scan_pci_bridge(child, dev);
}
}
}