diff options
Diffstat (limited to 'arch')
| -rw-r--r-- | arch/x86/pci/k8-bus_64.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/arch/x86/pci/k8-bus_64.c b/arch/x86/pci/k8-bus_64.c index 84b2030fc2f0..4e64c58e17a0 100644 --- a/arch/x86/pci/k8-bus_64.c +++ b/arch/x86/pci/k8-bus_64.c | |||
| @@ -69,7 +69,8 @@ void set_pci_bus_resources_arch_default(struct pci_bus *b) | |||
| 69 | int j; | 69 | int j; |
| 70 | struct pci_root_info *info; | 70 | struct pci_root_info *info; |
| 71 | 71 | ||
| 72 | if (!pci_root_num) | 72 | /* if only one root bus, don't need to anything */ |
| 73 | if (pci_root_num < 2) | ||
| 73 | return; | 74 | return; |
| 74 | 75 | ||
| 75 | for (i = 0; i < pci_root_num; i++) { | 76 | for (i = 0; i < pci_root_num; i++) { |