Merge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/padovan/blueto...

[~andy/linux] / drivers / pci / of.c

diff --git a/drivers/pci/of.c b/drivers/pci/of.c
index c94d37ec55c87af38e7b6d1c9ccf46ea9baeb60c..f0929934bb7ac0c8a5d0dca4dbb197fb4700b6d3 100644 (file)
--- a/drivers/pci/of.c
+++ b/drivers/pci/of.c
@@ -55,7 +55,7 @@ struct device_node * __weak pcibios_get_phb_of_node(struct pci_bus *bus)
         */
        if (bus->bridge->of_node)
                return of_node_get(bus->bridge->of_node);
-       if (bus->bridge->parent->of_node)
+       if (bus->bridge->parent && bus->bridge->parent->of_node)
                return of_node_get(bus->bridge->parent->of_node);
        return NULL;
 }