diff options
Diffstat (limited to 'drivers/pci/pci-acpi.c')
| -rw-r--r-- | drivers/pci/pci-acpi.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/drivers/pci/pci-acpi.c b/drivers/pci/pci-acpi.c index ddb25960ea47..9369377725fa 100644 --- a/drivers/pci/pci-acpi.c +++ b/drivers/pci/pci-acpi.c @@ -122,6 +122,8 @@ phys_addr_t acpi_pci_root_get_mcfg_addr(acpi_handle handle) bool pci_acpi_preserve_config(struct pci_host_bridge *host_bridge) { + bool ret = false; + if (ACPI_HANDLE(&host_bridge->dev)) { union acpi_object *obj; @@ -135,11 +137,11 @@ bool pci_acpi_preserve_config(struct pci_host_bridge *host_bridge) 1, DSM_PCI_PRESERVE_BOOT_CONFIG, NULL, ACPI_TYPE_INTEGER); if (obj && obj->integer.value == 0) - return true; + ret = true; ACPI_FREE(obj); } - return false; + return ret; } /* _HPX PCI Setting Record (Type 0); same as _HPP */ |