1 files changed, 153 insertions, 189 deletions

diff --git a/drivers/acpi/executer/excreate.c b/drivers/acpi/executer/excreate.c
index 812cdcb2e370..91c49188fb07 100644
--- a/drivers/acpi/executer/excreate.c
+++ b/drivers/acpi/executer/excreate.c
@@ -41,7 +41,6 @@
  * POSSIBILITY OF SUCH DAMAGES.
  */
 
-
 #include <acpi/acpi.h>
 #include <acpi/acinterp.h>
 #include <acpi/amlcode.h>
@@ -49,10 +48,8 @@
 #include <acpi/acevents.h>
 #include <acpi/actables.h>
 
-
 #define _COMPONENT          ACPI_EXECUTER
-         ACPI_MODULE_NAME    ("excreate")
-
+ACPI_MODULE_NAME("excreate")
 
 #ifndef ACPI_NO_METHOD_EXECUTION
 /*******************************************************************************
@@ -66,33 +63,30 @@
  * DESCRIPTION: Create a new named alias
  *
  ******************************************************************************/
-
-acpi_status
-acpi_ex_create_alias (
-        struct acpi_walk_state          *walk_state)
+acpi_status acpi_ex_create_alias(struct acpi_walk_state *walk_state)
 {
-        struct acpi_namespace_node      *target_node;
-        struct acpi_namespace_node      *alias_node;
-        acpi_status                     status = AE_OK;
-
-
-        ACPI_FUNCTION_TRACE ("ex_create_alias");
+        struct acpi_namespace_node *target_node;
+        struct acpi_namespace_node *alias_node;
+        acpi_status status = AE_OK;
 
+        ACPI_FUNCTION_TRACE("ex_create_alias");
 
         /* Get the source/alias operands (both namespace nodes) */
 
-        alias_node = (struct acpi_namespace_node *) walk_state->operands[0];
-        target_node = (struct acpi_namespace_node *) walk_state->operands[1];
+        alias_node = (struct acpi_namespace_node *)walk_state->operands[0];
+        target_node = (struct acpi_namespace_node *)walk_state->operands[1];
 
         if ((target_node->type == ACPI_TYPE_LOCAL_ALIAS) ||
-                (target_node->type == ACPI_TYPE_LOCAL_METHOD_ALIAS)) {
+            (target_node->type == ACPI_TYPE_LOCAL_METHOD_ALIAS)) {
                 /*
                  * Dereference an existing alias so that we don't create a chain
                  * of aliases.  With this code, we guarantee that an alias is
                  * always exactly one level of indirection away from the
                  * actual aliased name.
                  */
-                target_node = ACPI_CAST_PTR (struct acpi_namespace_node, target_node->object);
+                target_node =
+                    ACPI_CAST_PTR(struct acpi_namespace_node,
+                                  target_node->object);
         }
 
         /*
@@ -115,7 +109,8 @@ acpi_ex_create_alias (
                  * types, the object can change dynamically via a Store.
                  */
                 alias_node->type = ACPI_TYPE_LOCAL_ALIAS;
-                alias_node->object = ACPI_CAST_PTR (union acpi_operand_object, target_node);
+                alias_node->object =
+                    ACPI_CAST_PTR(union acpi_operand_object, target_node);
                 break;
 
         case ACPI_TYPE_METHOD:
@@ -126,7 +121,8 @@ acpi_ex_create_alias (
                  * types, the object can change dynamically via a Store.
                  */
                 alias_node->type = ACPI_TYPE_LOCAL_METHOD_ALIAS;
-                alias_node->object = ACPI_CAST_PTR (union acpi_operand_object, target_node);
+                alias_node->object =
+                    ACPI_CAST_PTR(union acpi_operand_object, target_node);
                 break;
 
         default:
@@ -139,17 +135,18 @@ acpi_ex_create_alias (
                  * additional reference to prevent deletion out from under either the
                  * target node or the alias Node
                  */
-                status = acpi_ns_attach_object (alias_node,
-                                 acpi_ns_get_attached_object (target_node), target_node->type);
+                status = acpi_ns_attach_object(alias_node,
+                                               acpi_ns_get_attached_object
+                                               (target_node),
+                                               target_node->type);
                 break;
         }
 
         /* Since both operands are Nodes, we don't need to delete them */
 
-        return_ACPI_STATUS (status);
+        return_ACPI_STATUS(status);
 }
 
-
 /*******************************************************************************
  *
  * FUNCTION:    acpi_ex_create_event
@@ -162,18 +159,14 @@ acpi_ex_create_alias (
  *
  ******************************************************************************/
 
-acpi_status
-acpi_ex_create_event (
-        struct acpi_walk_state          *walk_state)
+acpi_status acpi_ex_create_event(struct acpi_walk_state *walk_state)
 {
-        acpi_status                     status;
-        union acpi_operand_object       *obj_desc;
-
-
-        ACPI_FUNCTION_TRACE ("ex_create_event");
+        acpi_status status;
+        union acpi_operand_object *obj_desc;
 
+        ACPI_FUNCTION_TRACE("ex_create_event");
 
-        obj_desc = acpi_ut_create_internal_object (ACPI_TYPE_EVENT);
+        obj_desc = acpi_ut_create_internal_object(ACPI_TYPE_EVENT);
         if (!obj_desc) {
                 status = AE_NO_MEMORY;
                 goto cleanup;
@@ -183,27 +176,27 @@ acpi_ex_create_event (
          * Create the actual OS semaphore, with zero initial units -- meaning
          * that the event is created in an unsignalled state
          */
-        status = acpi_os_create_semaphore (ACPI_NO_UNIT_LIMIT, 0,
-                         &obj_desc->event.semaphore);
-        if (ACPI_FAILURE (status)) {
+        status = acpi_os_create_semaphore(ACPI_NO_UNIT_LIMIT, 0,
+                                          &obj_desc->event.semaphore);
+        if (ACPI_FAILURE(status)) {
                 goto cleanup;
         }
 
         /* Attach object to the Node */
 
-        status = acpi_ns_attach_object ((struct acpi_namespace_node *) walk_state->operands[0],
-                         obj_desc, ACPI_TYPE_EVENT);
+        status =
+            acpi_ns_attach_object((struct acpi_namespace_node *)walk_state->
+                                  operands[0], obj_desc, ACPI_TYPE_EVENT);
 
-cleanup:
+      cleanup:
         /*
          * Remove local reference to the object (on error, will cause deletion
          * of both object and semaphore if present.)
          */
-        acpi_ut_remove_reference (obj_desc);
-        return_ACPI_STATUS (status);
+        acpi_ut_remove_reference(obj_desc);
+        return_ACPI_STATUS(status);
 }
 
-
 /*******************************************************************************
  *
  * FUNCTION:    acpi_ex_create_mutex
@@ -218,20 +211,16 @@ cleanup:
  *
  ******************************************************************************/
 
-acpi_status
-acpi_ex_create_mutex (
-        struct acpi_walk_state          *walk_state)
+acpi_status acpi_ex_create_mutex(struct acpi_walk_state *walk_state)
 {
-        acpi_status                     status = AE_OK;
-        union acpi_operand_object       *obj_desc;
-
-
-        ACPI_FUNCTION_TRACE_PTR ("ex_create_mutex", ACPI_WALK_OPERANDS);
+        acpi_status status = AE_OK;
+        union acpi_operand_object *obj_desc;
 
+        ACPI_FUNCTION_TRACE_PTR("ex_create_mutex", ACPI_WALK_OPERANDS);
 
         /* Create the new mutex object */
 
-        obj_desc = acpi_ut_create_internal_object (ACPI_TYPE_MUTEX);
+        obj_desc = acpi_ut_create_internal_object(ACPI_TYPE_MUTEX);
         if (!obj_desc) {
                 status = AE_NO_MEMORY;
                 goto cleanup;
@@ -242,30 +231,30 @@ acpi_ex_create_mutex (
          * One unit max to make it a mutex, with one initial unit to allow
          * the mutex to be acquired.
          */
-        status = acpi_os_create_semaphore (1, 1, &obj_desc->mutex.semaphore);
-        if (ACPI_FAILURE (status)) {
+        status = acpi_os_create_semaphore(1, 1, &obj_desc->mutex.semaphore);
+        if (ACPI_FAILURE(status)) {
                 goto cleanup;
         }
 
         /* Init object and attach to NS node */
 
-        obj_desc->mutex.sync_level = (u8) walk_state->operands[1]->integer.value;
-        obj_desc->mutex.node = (struct acpi_namespace_node *) walk_state->operands[0];
-
-        status = acpi_ns_attach_object (obj_desc->mutex.node,
-                         obj_desc, ACPI_TYPE_MUTEX);
+        obj_desc->mutex.sync_level =
+            (u8) walk_state->operands[1]->integer.value;
+        obj_desc->mutex.node =
+            (struct acpi_namespace_node *)walk_state->operands[0];
 
+        status = acpi_ns_attach_object(obj_desc->mutex.node,
+                                       obj_desc, ACPI_TYPE_MUTEX);
 
-cleanup:
+      cleanup:
         /*
          * Remove local reference to the object (on error, will cause deletion
          * of both object and semaphore if present.)
          */
-        acpi_ut_remove_reference (obj_desc);
-        return_ACPI_STATUS (status);
+        acpi_ut_remove_reference(obj_desc);
+        return_ACPI_STATUS(status);
 }
 
-
 /*******************************************************************************
  *
  * FUNCTION:    acpi_ex_create_region
@@ -282,20 +271,16 @@ cleanup:
  ******************************************************************************/
 
 acpi_status
-acpi_ex_create_region (
-        u8                              *aml_start,
-        u32                             aml_length,
-        u8                              region_space,
-        struct acpi_walk_state          *walk_state)
+acpi_ex_create_region(u8 * aml_start,
+                      u32 aml_length,
+                      u8 region_space, struct acpi_walk_state *walk_state)
 {
-        acpi_status                     status;
-        union acpi_operand_object       *obj_desc;
-        struct acpi_namespace_node      *node;
-        union acpi_operand_object       *region_obj2;
-
-
-        ACPI_FUNCTION_TRACE ("ex_create_region");
+        acpi_status status;
+        union acpi_operand_object *obj_desc;
+        struct acpi_namespace_node *node;
+        union acpi_operand_object *region_obj2;
 
+        ACPI_FUNCTION_TRACE("ex_create_region");
 
         /* Get the Namespace Node */
 
@@ -305,8 +290,8 @@ acpi_ex_create_region (
          * If the region object is already attached to this node,
          * just return
          */
-        if (acpi_ns_get_attached_object (node)) {
-                return_ACPI_STATUS (AE_OK);
+        if (acpi_ns_get_attached_object(node)) {
+                return_ACPI_STATUS(AE_OK);
         }
 
         /*
@@ -314,17 +299,18 @@ acpi_ex_create_region (
          * range
          */
         if ((region_space >= ACPI_NUM_PREDEFINED_REGIONS) &&
-                (region_space < ACPI_USER_REGION_BEGIN)) {
-                ACPI_REPORT_ERROR (("Invalid address_space type %X\n", region_space));
-                return_ACPI_STATUS (AE_AML_INVALID_SPACE_ID);
+            (region_space < ACPI_USER_REGION_BEGIN)) {
+                ACPI_REPORT_ERROR(("Invalid address_space type %X\n",
+                                   region_space));
+                return_ACPI_STATUS(AE_AML_INVALID_SPACE_ID);
         }
 
-        ACPI_DEBUG_PRINT ((ACPI_DB_LOAD, "Region Type - %s (%X)\n",
-                acpi_ut_get_region_name (region_space), region_space));
+        ACPI_DEBUG_PRINT((ACPI_DB_LOAD, "Region Type - %s (%X)\n",
+                          acpi_ut_get_region_name(region_space), region_space));
 
         /* Create the region descriptor */
 
-        obj_desc = acpi_ut_create_internal_object (ACPI_TYPE_REGION);
+        obj_desc = acpi_ut_create_internal_object(ACPI_TYPE_REGION);
         if (!obj_desc) {
                 status = AE_NO_MEMORY;
                 goto cleanup;
@@ -334,7 +320,7 @@ acpi_ex_create_region (
          * Remember location in AML stream of address & length
          * operands since they need to be evaluated at run time.
          */
-        region_obj2                 = obj_desc->common.next_object;
+        region_obj2 = obj_desc->common.next_object;
         region_obj2->extra.aml_start = aml_start;
         region_obj2->extra.aml_length = aml_length;
 
@@ -343,22 +329,20 @@ acpi_ex_create_region (
         obj_desc->region.space_id = region_space;
         obj_desc->region.address = 0;
         obj_desc->region.length = 0;
-        obj_desc->region.node   = node;
+        obj_desc->region.node = node;
 
         /* Install the new region object in the parent Node */
 
-        status = acpi_ns_attach_object (node, obj_desc, ACPI_TYPE_REGION);
+        status = acpi_ns_attach_object(node, obj_desc, ACPI_TYPE_REGION);
 
-
-cleanup:
+      cleanup:
 
         /* Remove local reference to the object */
 
-        acpi_ut_remove_reference (obj_desc);
-        return_ACPI_STATUS (status);
+        acpi_ut_remove_reference(obj_desc);
+        return_ACPI_STATUS(status);
 }
 
-
 /*******************************************************************************
  *
  * FUNCTION:    acpi_ex_create_table_region
@@ -371,20 +355,16 @@ cleanup:
  *
  ******************************************************************************/
 
-acpi_status
-acpi_ex_create_table_region (
-        struct acpi_walk_state          *walk_state)
+acpi_status acpi_ex_create_table_region(struct acpi_walk_state *walk_state)
 {
-        acpi_status                     status;
-        union acpi_operand_object       **operand = &walk_state->operands[0];
-        union acpi_operand_object       *obj_desc;
-        struct acpi_namespace_node      *node;
-        struct acpi_table_header        *table;
-        union acpi_operand_object       *region_obj2;
-
-
-        ACPI_FUNCTION_TRACE ("ex_create_table_region");
+        acpi_status status;
+        union acpi_operand_object **operand = &walk_state->operands[0];
+        union acpi_operand_object *obj_desc;
+        struct acpi_namespace_node *node;
+        struct acpi_table_header *table;
+        union acpi_operand_object *region_obj2;
 
+        ACPI_FUNCTION_TRACE("ex_create_table_region");
 
         /* Get the Node from the object stack  */
 
@@ -394,66 +374,64 @@ acpi_ex_create_table_region (
          * If the region object is already attached to this node,
          * just return
          */
-        if (acpi_ns_get_attached_object (node)) {
-                return_ACPI_STATUS (AE_OK);
+        if (acpi_ns_get_attached_object(node)) {
+                return_ACPI_STATUS(AE_OK);
         }
 
         /* Find the ACPI table */
 
-        status = acpi_tb_find_table (operand[1]->string.pointer,
-                           operand[2]->string.pointer,
-                           operand[3]->string.pointer, &table);
-        if (ACPI_FAILURE (status)) {
-                return_ACPI_STATUS (status);
+        status = acpi_tb_find_table(operand[1]->string.pointer,
+                                    operand[2]->string.pointer,
+                                    operand[3]->string.pointer, &table);
+        if (ACPI_FAILURE(status)) {
+                return_ACPI_STATUS(status);
         }
 
         /* Create the region descriptor */
 
-        obj_desc = acpi_ut_create_internal_object (ACPI_TYPE_REGION);
+        obj_desc = acpi_ut_create_internal_object(ACPI_TYPE_REGION);
         if (!obj_desc) {
-                return_ACPI_STATUS (AE_NO_MEMORY);
+                return_ACPI_STATUS(AE_NO_MEMORY);
         }
 
-        region_obj2                     = obj_desc->common.next_object;
+        region_obj2 = obj_desc->common.next_object;
         region_obj2->extra.region_context = NULL;
 
         /* Init the region from the operands */
 
         obj_desc->region.space_id = REGION_DATA_TABLE;
-        obj_desc->region.address = (acpi_physical_address) ACPI_TO_INTEGER (table);
+        obj_desc->region.address =
+            (acpi_physical_address) ACPI_TO_INTEGER(table);
         obj_desc->region.length = table->length;
-        obj_desc->region.node   = node;
-        obj_desc->region.flags  = AOPOBJ_DATA_VALID;
+        obj_desc->region.node = node;
+        obj_desc->region.flags = AOPOBJ_DATA_VALID;
 
         /* Install the new region object in the parent Node */
 
-        status = acpi_ns_attach_object (node, obj_desc, ACPI_TYPE_REGION);
-        if (ACPI_FAILURE (status)) {
+        status = acpi_ns_attach_object(node, obj_desc, ACPI_TYPE_REGION);
+        if (ACPI_FAILURE(status)) {
                 goto cleanup;
         }
 
-        status = acpi_ev_initialize_region (obj_desc, FALSE);
-        if (ACPI_FAILURE (status)) {
+        status = acpi_ev_initialize_region(obj_desc, FALSE);
+        if (ACPI_FAILURE(status)) {
                 if (status == AE_NOT_EXIST) {
                         status = AE_OK;
-                }
-                else {
+                } else {
                         goto cleanup;
                 }
         }
 
         obj_desc->region.flags |= AOPOBJ_SETUP_COMPLETE;
 
-
-cleanup:
+      cleanup:
 
         /* Remove local reference to the object */
 
-        acpi_ut_remove_reference (obj_desc);
-        return_ACPI_STATUS (status);
+        acpi_ut_remove_reference(obj_desc);
+        return_ACPI_STATUS(status);
 }
 
-
 /*******************************************************************************
  *
  * FUNCTION:    acpi_ex_create_processor
@@ -468,43 +446,39 @@ cleanup:
  *
  ******************************************************************************/
 
-acpi_status
-acpi_ex_create_processor (
-        struct acpi_walk_state          *walk_state)
+acpi_status acpi_ex_create_processor(struct acpi_walk_state *walk_state)
 {
-        union acpi_operand_object       **operand = &walk_state->operands[0];
-        union acpi_operand_object       *obj_desc;
-        acpi_status                     status;
-
-
-        ACPI_FUNCTION_TRACE_PTR ("ex_create_processor", walk_state);
+        union acpi_operand_object **operand = &walk_state->operands[0];
+        union acpi_operand_object *obj_desc;
+        acpi_status status;
 
+        ACPI_FUNCTION_TRACE_PTR("ex_create_processor", walk_state);
 
         /* Create the processor object */
 
-        obj_desc = acpi_ut_create_internal_object (ACPI_TYPE_PROCESSOR);
+        obj_desc = acpi_ut_create_internal_object(ACPI_TYPE_PROCESSOR);
         if (!obj_desc) {
-                return_ACPI_STATUS (AE_NO_MEMORY);
+                return_ACPI_STATUS(AE_NO_MEMORY);
         }
 
         /* Initialize the processor object from the operands */
 
-        obj_desc->processor.proc_id = (u8)          operand[1]->integer.value;
-        obj_desc->processor.address = (acpi_io_address) operand[2]->integer.value;
-        obj_desc->processor.length = (u8)           operand[3]->integer.value;
+        obj_desc->processor.proc_id = (u8) operand[1]->integer.value;
+        obj_desc->processor.address =
+            (acpi_io_address) operand[2]->integer.value;
+        obj_desc->processor.length = (u8) operand[3]->integer.value;
 
         /* Install the processor object in the parent Node */
 
-        status = acpi_ns_attach_object ((struct acpi_namespace_node *) operand[0],
-                          obj_desc, ACPI_TYPE_PROCESSOR);
+        status = acpi_ns_attach_object((struct acpi_namespace_node *)operand[0],
+                                       obj_desc, ACPI_TYPE_PROCESSOR);
 
         /* Remove local reference to the object */
 
-        acpi_ut_remove_reference (obj_desc);
-        return_ACPI_STATUS (status);
+        acpi_ut_remove_reference(obj_desc);
+        return_ACPI_STATUS(status);
 }
 
-
 /*******************************************************************************
  *
  * FUNCTION:    acpi_ex_create_power_resource
@@ -519,43 +493,39 @@ acpi_ex_create_processor (
  *
  ******************************************************************************/
 
-acpi_status
-acpi_ex_create_power_resource (
-        struct acpi_walk_state          *walk_state)
+acpi_status acpi_ex_create_power_resource(struct acpi_walk_state *walk_state)
 {
-        union acpi_operand_object       **operand = &walk_state->operands[0];
-        acpi_status                     status;
-        union acpi_operand_object       *obj_desc;
-
-
-        ACPI_FUNCTION_TRACE_PTR ("ex_create_power_resource", walk_state);
+        union acpi_operand_object **operand = &walk_state->operands[0];
+        acpi_status status;
+        union acpi_operand_object *obj_desc;
 
+        ACPI_FUNCTION_TRACE_PTR("ex_create_power_resource", walk_state);
 
         /* Create the power resource object */
 
-        obj_desc = acpi_ut_create_internal_object (ACPI_TYPE_POWER);
+        obj_desc = acpi_ut_create_internal_object(ACPI_TYPE_POWER);
         if (!obj_desc) {
-                return_ACPI_STATUS (AE_NO_MEMORY);
+                return_ACPI_STATUS(AE_NO_MEMORY);
         }
 
         /* Initialize the power object from the operands */
 
         obj_desc->power_resource.system_level = (u8) operand[1]->integer.value;
-        obj_desc->power_resource.resource_order = (u16) operand[2]->integer.value;
+        obj_desc->power_resource.resource_order =
+            (u16) operand[2]->integer.value;
 
         /* Install the  power resource object in the parent Node */
 
-        status = acpi_ns_attach_object ((struct acpi_namespace_node *) operand[0],
-                          obj_desc, ACPI_TYPE_POWER);
+        status = acpi_ns_attach_object((struct acpi_namespace_node *)operand[0],
+                                       obj_desc, ACPI_TYPE_POWER);
 
         /* Remove local reference to the object */
 
-        acpi_ut_remove_reference (obj_desc);
-        return_ACPI_STATUS (status);
+        acpi_ut_remove_reference(obj_desc);
+        return_ACPI_STATUS(status);
 }
 #endif
 
-
 /*******************************************************************************
  *
  * FUNCTION:    acpi_ex_create_method
@@ -571,25 +541,21 @@ acpi_ex_create_power_resource (
  ******************************************************************************/
 
 acpi_status
-acpi_ex_create_method (
-        u8                              *aml_start,
-        u32                             aml_length,
-        struct acpi_walk_state          *walk_state)
+acpi_ex_create_method(u8 * aml_start,
+                      u32 aml_length, struct acpi_walk_state *walk_state)
 {
-        union acpi_operand_object       **operand = &walk_state->operands[0];
-        union acpi_operand_object       *obj_desc;
-        acpi_status                     status;
-        u8                              method_flags;
-
-
-        ACPI_FUNCTION_TRACE_PTR ("ex_create_method", walk_state);
+        union acpi_operand_object **operand = &walk_state->operands[0];
+        union acpi_operand_object *obj_desc;
+        acpi_status status;
+        u8 method_flags;
 
+        ACPI_FUNCTION_TRACE_PTR("ex_create_method", walk_state);
 
         /* Create a new method object */
 
-        obj_desc = acpi_ut_create_internal_object (ACPI_TYPE_METHOD);
+        obj_desc = acpi_ut_create_internal_object(ACPI_TYPE_METHOD);
         if (!obj_desc) {
-           return_ACPI_STATUS (AE_NO_MEMORY);
+                return_ACPI_STATUS(AE_NO_MEMORY);
         }
 
         /* Save the method's AML pointer and length  */
@@ -603,8 +569,10 @@ acpi_ex_create_method (
          */
         method_flags = (u8) operand[1]->integer.value;
 
-        obj_desc->method.method_flags = (u8) (method_flags & ~AML_METHOD_ARG_COUNT);
-        obj_desc->method.param_count = (u8) (method_flags & AML_METHOD_ARG_COUNT);
+        obj_desc->method.method_flags =
+            (u8) (method_flags & ~AML_METHOD_ARG_COUNT);
+        obj_desc->method.param_count =
+            (u8) (method_flags & AML_METHOD_ARG_COUNT);
 
         /*
          * Get the concurrency count.  If required, a semaphore will be
@@ -613,32 +581,28 @@ acpi_ex_create_method (
         if (acpi_gbl_all_methods_serialized) {
                 obj_desc->method.concurrency = 1;
                 obj_desc->method.method_flags |= AML_METHOD_SERIALIZED;
-        }
-        else if (method_flags & AML_METHOD_SERIALIZED) {
+        } else if (method_flags & AML_METHOD_SERIALIZED) {
                 /*
                  * ACPI 1.0: Concurrency = 1
                  * ACPI 2.0: Concurrency = (sync_level (in method declaration) + 1)
                  */
                 obj_desc->method.concurrency = (u8)
-                                  (((method_flags & AML_METHOD_SYNCH_LEVEL) >> 4) + 1);
-        }
-        else {
+                    (((method_flags & AML_METHOD_SYNCH_LEVEL) >> 4) + 1);
+        } else {
                 obj_desc->method.concurrency = ACPI_INFINITE_CONCURRENCY;
         }
 
         /* Attach the new object to the method Node */
 
-        status = acpi_ns_attach_object ((struct acpi_namespace_node *) operand[0],
-                          obj_desc, ACPI_TYPE_METHOD);
+        status = acpi_ns_attach_object((struct acpi_namespace_node *)operand[0],
+                                       obj_desc, ACPI_TYPE_METHOD);
 
         /* Remove local reference to the object */
 
-        acpi_ut_remove_reference (obj_desc);
+        acpi_ut_remove_reference(obj_desc);
 
         /* Remove a reference to the operand */
 
-        acpi_ut_remove_reference (operand[1]);
-        return_ACPI_STATUS (status);
+        acpi_ut_remove_reference(operand[1]);
+        return_ACPI_STATUS(status);
 }
-
-