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Commit c155062d authored by Kenji Kaneshige's avatar Kenji Kaneshige Committed by Jesse Barnes
Browse files

pci-acpi: remove unused variable in __pci_osc_support_set 



The 'retval' variable in __pci_osc_support_set() is no longer
used. Remove this unused variable.

Signed-off-by: default avatarKenji Kaneshige <kaneshige.kenji@jp.fujitsu.com>
Acked-by: default avatarShaohua Li <shaohua.li@intel.com>
Signed-off-by: default avatarJesse Barnes <jbarnes@virtuousgeek.org>
parent 681f7d9d

drivers/pci/pci-acpi.c

+4 −11
Original line number Diff line number Diff line
@@ -120,7 +120,6 @@ static acpi_status acpi_query_osc(acpi_handle handle, 
				  u32 level, void *context, void **retval)

{

	acpi_status status;

	acpi_status *ret_status = (acpi_status *)retval;

	struct acpi_osc_data *osc_data;

	u32 flags = (unsigned long)context, support_set;

	acpi_handle tmp;
@@ -143,8 +142,6 @@ static acpi_status acpi_query_osc(acpi_handle handle, 
	osc_args.capbuf[OSC_CONTROL_TYPE] = OSC_CONTROL_MASKS;



	status = acpi_run_osc(handle, &osc_args);

	*ret_status = status;



	if (ACPI_SUCCESS(status)) {

		osc_data->support_set = support_set;

		osc_data->query_result = osc_args.query_result;
@@ -164,15 +161,11 @@ static acpi_status acpi_query_osc(acpi_handle handle, 
 **/

acpi_status __pci_osc_support_set(u32 flags, const char *hid)

{

	acpi_status retval = AE_NOT_FOUND;



	if (!(flags & OSC_SUPPORT_MASKS)) {

	if (!(flags & OSC_SUPPORT_MASKS))

		return AE_TYPE;

	}

	acpi_get_devices(hid,

			acpi_query_osc,

			(void *)(unsigned long)flags,

			(void **) &retval );



	acpi_get_devices(hid, acpi_query_osc,

			 (void *)(unsigned long)flags, NULL);

	return AE_OK;

}