summaryrefslogtreecommitdiff
path: root/drivers/pci/hotplug/cpqphp_pci.c
diff options
context:
space:
mode:
Diffstat (limited to 'drivers/pci/hotplug/cpqphp_pci.c')
-rw-r--r--drivers/pci/hotplug/cpqphp_pci.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/pci/hotplug/cpqphp_pci.c b/drivers/pci/hotplug/cpqphp_pci.c
index e9f1fb333a71..718bc6cf12cb 100644
--- a/drivers/pci/hotplug/cpqphp_pci.c
+++ b/drivers/pci/hotplug/cpqphp_pci.c
@@ -138,7 +138,7 @@ static int PCI_RefinedAccessConfig(struct pci_bus *bus, unsigned int devfn, u8 o
if (pci_bus_read_config_dword(bus, devfn, PCI_VENDOR_ID, &vendID) == -1)
return -1;
- if (vendID == 0xffffffff)
+ if (PCI_POSSIBLE_ERROR(vendID))
return -1;
return pci_bus_read_config_dword(bus, devfn, offset, value);
}
@@ -253,7 +253,7 @@ static int PCI_GetBusDevHelper(struct controller *ctrl, u8 *bus_num, u8 *dev_num
*dev_num = tdevice;
ctrl->pci_bus->number = tbus;
pci_bus_read_config_dword(ctrl->pci_bus, *dev_num, PCI_VENDOR_ID, &work);
- if (!nobridge || (work == 0xffffffff))
+ if (!nobridge || PCI_POSSIBLE_ERROR(work))
return 0;
dbg("bus_num %d devfn %d\n", *bus_num, *dev_num);