Commits
Shawn Lin committed 9df1c6ecbf1
PCI: Fix NULL pointer dereference in of_pci_bus_find_domain_nr() If the "parent" pointer passed to of_pci_bus_find_domain_nr() is NULL, don't dereference it. Signed-off-by: Shawn Lin <shawn.lin@rock-chips.com> Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>