[PATCH] ACPI: PM: s2idle: Drop unused local variables and related code

[Rafael J. Wysocki]

From: Rafael J. Wysocki <rafael.j.wyso...@intel.com>

Two local variables in drivers/acpi/x86/s2idle.c are never read, so
drop them along with the code updating their values (in vain).

Fixes: fef98671194b ("ACPI: PM: s2idle: Move x86-specific code to the x86 
directory")
Signed-off-by: Rafael J. Wysocki <rafael.j.wyso...@intel.com>
---
 drivers/acpi/x86/s2idle.c |   14 +-------------
 1 file changed, 1 insertion(+), 13 deletions(-)

Index: linux-pm/drivers/acpi/x86/s2idle.c
===================================================================
--- linux-pm.orig/drivers/acpi/x86/s2idle.c
+++ linux-pm/drivers/acpi/x86/s2idle.c
@@ -105,18 +105,8 @@ static void lpi_device_get_constraints_a
 
        for (i = 0; i < out_obj->package.count; i++) {
                union acpi_object *package = &out_obj->package.elements[i];
-               struct lpi_device_info_amd info = { };
 
-               if (package->type == ACPI_TYPE_INTEGER) {
-                       switch (i) {
-                       case 0:
-                               info.revision = package->integer.value;
-                               break;
-                       case 1:
-                               info.count = package->integer.value;
-                               break;
-                       }
-               } else if (package->type == ACPI_TYPE_PACKAGE) {
+               if (package->type == ACPI_TYPE_PACKAGE) {
                        lpi_constraints_table = kcalloc(package->package.count,
                                                        
sizeof(*lpi_constraints_table),
                                                        GFP_KERNEL);
@@ -135,12 +125,10 @@ static void lpi_device_get_constraints_a
 
                                for (k = 0; k < info_obj->package.count; ++k) {
                                        union acpi_object *obj = 
&info_obj->package.elements[k];
-                                       union acpi_object *obj_new;
 
                                        list = 
&lpi_constraints_table[lpi_constraints_table_size];
                                        list->min_dstate = -1;
 
-                                       obj_new = &obj[k];
                                        switch (k) {
                                        case 0:
                                                dev_info.enabled = 
obj->integer.value;