diff --git a/drivers/acpi/pci_root.c b/drivers/acpi/pci_root.c
index 28dd555..cc87cc4 100644
--- a/drivers/acpi/pci_root.c
+++ b/drivers/acpi/pci_root.c
@@ -180,11 +180,7 @@
 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 @@
 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 @@
 	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;