Merge branch 'nf' of git://1984.lsi.us.es/net

[~andy/linux] / drivers / pci / hotplug / pcihp_slot.c

diff --git a/drivers/pci/hotplug/pcihp_slot.c b/drivers/pci/hotplug/pcihp_slot.c
index 753b21aaea6196553fd0f3a541e2115e9b95e479..3ffd9c1acc0a33e0146f992fccc695444799b726 100644 (file)
--- a/drivers/pci/hotplug/pcihp_slot.c
+++ b/drivers/pci/hotplug/pcihp_slot.c
@@ -169,7 +169,9 @@ void pci_configure_slot(struct pci_dev *dev)
                        (dev->class >> 8) == PCI_CLASS_BRIDGE_PCI)))
                return;
 
-       pcie_bus_configure_settings(dev->bus, dev->bus->self->pcie_mpss);
+       if (dev->bus && dev->bus->self)
+               pcie_bus_configure_settings(dev->bus,
+                                           dev->bus->self->pcie_mpss);
 
        memset(&hpp, 0, sizeof(hpp));
        ret = pci_get_hp_params(dev, &hpp);