diff options
| -rw-r--r-- | drivers/pci/pci.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/pci/pci.c b/drivers/pci/pci.c index 13dbb405dc31..9fc4c2226b03 100644 --- a/drivers/pci/pci.c +++ b/drivers/pci/pci.c @@ -6591,7 +6591,7 @@ static void of_pci_bus_release_domain_nr(struct device *parent, int domain_nr) return; /* Release domain from IDA where it was allocated. */ - if (of_get_pci_domain_nr(parent->of_node) == domain_nr) + if (parent && of_get_pci_domain_nr(parent->of_node) == domain_nr) ida_free(&pci_domain_nr_static_ida, domain_nr); else ida_free(&pci_domain_nr_dynamic_ida, domain_nr); |