diff options
Diffstat (limited to 'drivers/acpi')
| -rw-r--r-- | drivers/acpi/executer/exregion.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/drivers/acpi/executer/exregion.c b/drivers/acpi/executer/exregion.c index 2e9ce94798c7..3f51b7e84a17 100644 --- a/drivers/acpi/executer/exregion.c +++ b/drivers/acpi/executer/exregion.c @@ -338,6 +338,7 @@ acpi_ex_pci_config_space_handler(u32 function, acpi_status status = AE_OK; struct acpi_pci_id *pci_id; u16 pci_register; + u32 value32; ACPI_FUNCTION_TRACE(ex_pci_config_space_handler); @@ -364,9 +365,9 @@ acpi_ex_pci_config_space_handler(u32 function, switch (function) { case ACPI_READ: - *value = 0; status = acpi_os_read_pci_configuration(pci_id, pci_register, - value, bit_width); + &value32, bit_width); + *value = value32; break; case ACPI_WRITE: |