diff options
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/acpi/pci_root.c | 11 |
1 files changed, 1 insertions, 10 deletions
diff --git a/drivers/acpi/pci_root.c b/drivers/acpi/pci_root.c index 28dd55509789..cc87cc4fea0e 100644 --- a/drivers/acpi/pci_root.c +++ b/drivers/acpi/pci_root.c @@ -180,11 +180,7 @@ static acpi_status acpi_pci_query_osc(struct acpi_pci_root *root, static acpi_status acpi_pci_osc_support(struct acpi_pci_root *root, u32 flags) { acpi_status status; - acpi_handle tmp; - status = acpi_get_handle(root->device->handle, "_OSC", &tmp); - if (ACPI_FAILURE(status)) - return status; mutex_lock(&osc_lock); status = acpi_pci_query_osc(root, flags, NULL); mutex_unlock(&osc_lock); @@ -316,9 +312,8 @@ EXPORT_SYMBOL_GPL(acpi_get_pci_dev); acpi_status acpi_pci_osc_control_set(acpi_handle handle, u32 *mask, u32 req) { struct acpi_pci_root *root; - acpi_status status; + acpi_status status = AE_OK; u32 ctrl, capbuf[3]; - acpi_handle tmp; if (!mask) return AE_BAD_PARAMETER; @@ -331,10 +326,6 @@ acpi_status acpi_pci_osc_control_set(acpi_handle handle, u32 *mask, u32 req) if (!root) return AE_NOT_EXIST; - status = acpi_get_handle(handle, "_OSC", &tmp); - if (ACPI_FAILURE(status)) - return status; - mutex_lock(&osc_lock); *mask = ctrl | root->osc_control_set; |