1 files changed, 1 insertions, 0 deletions

diff --git a/arch/mips/pci/pci.c b/arch/mips/pci/pci.c
index 6c5c684d1422..589b745d822a 100644
--- a/arch/mips/pci/pci.c
+++ b/arch/mips/pci/pci.c
@@ -141,6 +141,7 @@ static int __init pcibios_init(void)
 
                 bus = pci_scan_bus(next_busno, hose->pci_ops, hose);
                 hose->bus = bus;
+                need_domain_info = need_domain_info || hose->index;
                 hose->need_domain_info = need_domain_info;
                 if (bus) {
                         next_busno = bus->subordinate + 1;