diff options
Diffstat (limited to 'drivers/pci/hotplug/cpqphp_ctrl.c')
| -rw-r--r-- | drivers/pci/hotplug/cpqphp_ctrl.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/pci/hotplug/cpqphp_ctrl.c b/drivers/pci/hotplug/cpqphp_ctrl.c index ed7b58eb64d2..93fd2a621822 100644 --- a/drivers/pci/hotplug/cpqphp_ctrl.c +++ b/drivers/pci/hotplug/cpqphp_ctrl.c @@ -2273,7 +2273,7 @@ static u32 configure_new_device(struct controller *ctrl, struct pci_func *func while ((function < max_functions) && (!stop_it)) { pci_bus_read_config_dword(ctrl->pci_bus, PCI_DEVFN(func->device, function), 0x00, &ID); - if (ID == 0xFFFFFFFF) { + if (PCI_POSSIBLE_ERROR(ID)) { function++; } else { /* Setup slot structure. */ @@ -2517,7 +2517,7 @@ static int configure_new_function(struct controller *ctrl, struct pci_func *func pci_bus_read_config_dword(pci_bus, PCI_DEVFN(device, 0), 0x00, &ID); pci_bus->number = func->bus; - if (ID != 0xFFFFFFFF) { /* device present */ + if (!PCI_POSSIBLE_ERROR(ID)) { /* device present */ /* Setup slot structure. */ new_slot = cpqhp_slot_create(hold_bus_node->base); |