diff options
| -rw-r--r-- | drivers/pci/access.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/drivers/pci/access.c b/drivers/pci/access.c index eac0765d8bed..e1add90494ec 100644 --- a/drivers/pci/access.c +++ b/drivers/pci/access.c @@ -529,7 +529,7 @@ EXPORT_SYMBOL(pcie_capability_clear_and_set_dword); int pci_read_config_byte(const struct pci_dev *dev, int where, u8 *val) { if (pci_dev_is_disconnected(dev)) { - *val = ~0; + PCI_SET_ERROR_RESPONSE(val); return PCIBIOS_DEVICE_NOT_FOUND; } return pci_bus_read_config_byte(dev->bus, dev->devfn, where, val); @@ -539,7 +539,7 @@ EXPORT_SYMBOL(pci_read_config_byte); int pci_read_config_word(const struct pci_dev *dev, int where, u16 *val) { if (pci_dev_is_disconnected(dev)) { - *val = ~0; + PCI_SET_ERROR_RESPONSE(val); return PCIBIOS_DEVICE_NOT_FOUND; } return pci_bus_read_config_word(dev->bus, dev->devfn, where, val); @@ -550,7 +550,7 @@ int pci_read_config_dword(const struct pci_dev *dev, int where, u32 *val) { if (pci_dev_is_disconnected(dev)) { - *val = ~0; + PCI_SET_ERROR_RESPONSE(val); return PCIBIOS_DEVICE_NOT_FOUND; } return pci_bus_read_config_dword(dev->bus, dev->devfn, where, val); |