diff options
Diffstat (limited to 'drivers/pci')
| -rw-r--r-- | drivers/pci/pci.c | 6 | ||||
| -rw-r--r-- | drivers/pci/pci_auto.c | 2 |
2 files changed, 5 insertions, 3 deletions
diff --git a/drivers/pci/pci.c b/drivers/pci/pci.c index 60c333e..5d54790 100644 --- a/drivers/pci/pci.c +++ b/drivers/pci/pci.c @@ -662,13 +662,15 @@ int pci_hose_scan_bus(struct pci_controller *hose, int bus) #endif #ifdef CONFIG_PCI_PNP - sub_bus = max(pciauto_config_device(hose, dev), sub_bus); + sub_bus = max((unsigned int)pciauto_config_device(hose, dev), + sub_bus); #else cfg = pci_find_config(hose, class, vendor, device, PCI_BUS(dev), PCI_DEV(dev), PCI_FUNC(dev)); if (cfg) { cfg->config_device(hose, dev, cfg); - sub_bus = max(sub_bus, hose->current_busno); + sub_bus = max(sub_bus, + (unsigned int)hose->current_busno); } #endif diff --git a/drivers/pci/pci_auto.c b/drivers/pci/pci_auto.c index 86ba6b5..44470fa 100644 --- a/drivers/pci/pci_auto.c +++ b/drivers/pci/pci_auto.c @@ -387,7 +387,7 @@ int pciauto_config_device(struct pci_controller *hose, pci_dev_t dev) n = pci_hose_scan_bus(hose, hose->current_busno); /* figure out the deepest we've gone for this leg */ - sub_bus = max(n, sub_bus); + sub_bus = max((unsigned int)n, sub_bus); pciauto_postscan_setup_bridge(hose, dev, sub_bus); sub_bus = hose->current_busno; |