The 'retval' variable in __pci_osc_support_set() is no longer
used. Remove this unused variable.
Signed-off-by: Kenji Kaneshige <kaneshige.kenji@xxxxxxxxxxxxxx>
---
drivers/pci/pci-acpi.c | 15 ++++-----------
1 file changed, 4 insertions(+), 11 deletions(-)
Index: linux-2.6.26-rc2-git3/drivers/pci/pci-acpi.c
===================================================================
--- linux-2.6.26-rc2-git3.orig/drivers/pci/pci-acpi.c
+++ linux-2.6.26-rc2-git3/drivers/pci/pci-acpi.c
@@ -120,7 +120,6 @@ static acpi_status acpi_query_osc(acpi_h
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_h
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_h
**/
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;
}
--
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