ACPICA: Removed extraneous code

Signed-off-by: Bob Moore <robert.moore@intel.com>
Signed-off-by: Alexey Starikovskiy <astarikovskiy@suse.de>
Signed-off-by: Len Brown <len.brown@intel.com>

diff --git a/drivers/acpi/dispatcher/dsmethod.c b/drivers/acpi/dispatcher/dsmethod.c
index c50c0cd..3db651c 100644 (file)
--- a/drivers/acpi/dispatcher/dsmethod.c
+++ b/drivers/acpi/dispatcher/dsmethod.c
@@ -535,7 +535,6 @@ void
 acpi_ds_terminate_control_method(union acpi_operand_object *method_desc,
                                 struct acpi_walk_state *walk_state)
 {
-       struct acpi_namespace_node *method_node;
        acpi_status status;
 
        ACPI_FUNCTION_TRACE_PTR(ds_terminate_control_method, walk_state);
@@ -575,12 +574,6 @@ acpi_ds_terminate_control_method(union acpi_operand_object *method_desc,
 
        if (walk_state) {
                /*
-                * Delete any objects created by this method during execution.
-                * The method Node is stored in the walk state
-                */
-               method_node = walk_state->method_node;
-
-               /*
                 * Delete any namespace objects created anywhere within
                 * the namespace by the execution of this method
                 */

diff --git a/drivers/acpi/namespace/nswalk.c b/drivers/acpi/namespace/nswalk.c
index 280b835..c7b5409 100644 (file)
--- a/drivers/acpi/namespace/nswalk.c
+++ b/drivers/acpi/namespace/nswalk.c
@@ -77,9 +77,7 @@ struct acpi_namespace_node *acpi_ns_get_next_node(acpi_object_type type, struct
 
                /* It's really the parent's _scope_ that we want */
 
-               if (parent_node->child) {
-                       next_node = parent_node->child;
-               }
+               next_node = parent_node->child;
        }
 
        else {