diff --git a/drivers/acpi/dispatcher/dsopcode.c b/drivers/acpi/dispatcher/dsopcode.c
index 750bdb1..939d167 100644
--- a/drivers/acpi/dispatcher/dsopcode.c
+++ b/drivers/acpi/dispatcher/dsopcode.c
@@ -42,7 +42,6 @@
  * POSSIBILITY OF SUCH DAMAGES.
  */
 
-
 #include <acpi/acpi.h>
 #include <acpi/acparser.h>
 #include <acpi/amlcode.h>
@@ -52,26 +51,21 @@
 #include <acpi/acevents.h>
 
 #define _COMPONENT          ACPI_DISPATCHER
-	 ACPI_MODULE_NAME    ("dsopcode")
+ACPI_MODULE_NAME("dsopcode")
 
 /* Local prototypes */
+static acpi_status
+acpi_ds_execute_arguments(struct acpi_namespace_node *node,
+			  struct acpi_namespace_node *scope_node,
+			  u32 aml_length, u8 * aml_start);
 
 static acpi_status
-acpi_ds_execute_arguments (
-	struct acpi_namespace_node      *node,
-	struct acpi_namespace_node      *scope_node,
-	u32                             aml_length,
-	u8                              *aml_start);
-
-static acpi_status
-acpi_ds_init_buffer_field (
-	u16                             aml_opcode,
-	union acpi_operand_object       *obj_desc,
-	union acpi_operand_object       *buffer_desc,
-	union acpi_operand_object       *offset_desc,
-	union acpi_operand_object       *length_desc,
-	union acpi_operand_object       *result_desc);
-
+acpi_ds_init_buffer_field(u16 aml_opcode,
+			  union acpi_operand_object *obj_desc,
+			  union acpi_operand_object *buffer_desc,
+			  union acpi_operand_object *offset_desc,
+			  union acpi_operand_object *length_desc,
+			  union acpi_operand_object *result_desc);
 
 /*******************************************************************************
  *
@@ -89,26 +83,22 @@
  ******************************************************************************/
 
 static acpi_status
-acpi_ds_execute_arguments (
-	struct acpi_namespace_node      *node,
-	struct acpi_namespace_node      *scope_node,
-	u32                             aml_length,
-	u8                              *aml_start)
+acpi_ds_execute_arguments(struct acpi_namespace_node *node,
+			  struct acpi_namespace_node *scope_node,
+			  u32 aml_length, u8 * aml_start)
 {
-	acpi_status                     status;
-	union acpi_parse_object         *op;
-	struct acpi_walk_state          *walk_state;
+	acpi_status status;
+	union acpi_parse_object *op;
+	struct acpi_walk_state *walk_state;
 
-
-	ACPI_FUNCTION_TRACE ("ds_execute_arguments");
-
+	ACPI_FUNCTION_TRACE("ds_execute_arguments");
 
 	/*
 	 * Allocate a new parser op to be the root of the parsed tree
 	 */
-	op = acpi_ps_alloc_op (AML_INT_EVAL_SUBTREE_OP);
+	op = acpi_ps_alloc_op(AML_INT_EVAL_SUBTREE_OP);
 	if (!op) {
-		return_ACPI_STATUS (AE_NO_MEMORY);
+		return_ACPI_STATUS(AE_NO_MEMORY);
 	}
 
 	/* Save the Node for use in acpi_ps_parse_aml */
@@ -117,16 +107,16 @@
 
 	/* Create and initialize a new parser state */
 
-	walk_state = acpi_ds_create_walk_state (0, NULL, NULL, NULL);
+	walk_state = acpi_ds_create_walk_state(0, NULL, NULL, NULL);
 	if (!walk_state) {
 		status = AE_NO_MEMORY;
 		goto cleanup;
 	}
 
-	status = acpi_ds_init_aml_walk (walk_state, op, NULL, aml_start,
-			  aml_length, NULL, 1);
-	if (ACPI_FAILURE (status)) {
-		acpi_ds_delete_walk_state (walk_state);
+	status = acpi_ds_init_aml_walk(walk_state, op, NULL, aml_start,
+				       aml_length, NULL, 1);
+	if (ACPI_FAILURE(status)) {
+		acpi_ds_delete_walk_state(walk_state);
 		goto cleanup;
 	}
 
@@ -137,28 +127,28 @@
 
 	/* Pass1: Parse the entire declaration */
 
-	status = acpi_ps_parse_aml (walk_state);
-	if (ACPI_FAILURE (status)) {
+	status = acpi_ps_parse_aml(walk_state);
+	if (ACPI_FAILURE(status)) {
 		goto cleanup;
 	}
 
 	/* Get and init the Op created above */
 
 	op->common.node = node;
-	acpi_ps_delete_parse_tree (op);
+	acpi_ps_delete_parse_tree(op);
 
 	/* Evaluate the deferred arguments */
 
-	op = acpi_ps_alloc_op (AML_INT_EVAL_SUBTREE_OP);
+	op = acpi_ps_alloc_op(AML_INT_EVAL_SUBTREE_OP);
 	if (!op) {
-		return_ACPI_STATUS (AE_NO_MEMORY);
+		return_ACPI_STATUS(AE_NO_MEMORY);
 	}
 
 	op->common.node = scope_node;
 
 	/* Create and initialize a new parser state */
 
-	walk_state = acpi_ds_create_walk_state (0, NULL, NULL, NULL);
+	walk_state = acpi_ds_create_walk_state(0, NULL, NULL, NULL);
 	if (!walk_state) {
 		status = AE_NO_MEMORY;
 		goto cleanup;
@@ -166,24 +156,23 @@
 
 	/* Execute the opcode and arguments */
 
-	status = acpi_ds_init_aml_walk (walk_state, op, NULL, aml_start,
-			  aml_length, NULL, 3);
-	if (ACPI_FAILURE (status)) {
-		acpi_ds_delete_walk_state (walk_state);
+	status = acpi_ds_init_aml_walk(walk_state, op, NULL, aml_start,
+				       aml_length, NULL, 3);
+	if (ACPI_FAILURE(status)) {
+		acpi_ds_delete_walk_state(walk_state);
 		goto cleanup;
 	}
 
 	/* Mark this execution as a deferred opcode */
 
 	walk_state->deferred_node = node;
-	status = acpi_ps_parse_aml (walk_state);
+	status = acpi_ps_parse_aml(walk_state);
 
-cleanup:
-	acpi_ps_delete_parse_tree (op);
-	return_ACPI_STATUS (status);
+      cleanup:
+	acpi_ps_delete_parse_tree(op);
+	return_ACPI_STATUS(status);
 }
 
-
 /*******************************************************************************
  *
  * FUNCTION:    acpi_ds_get_buffer_field_arguments
@@ -198,38 +187,36 @@
  ******************************************************************************/
 
 acpi_status
-acpi_ds_get_buffer_field_arguments (
-	union acpi_operand_object       *obj_desc)
+acpi_ds_get_buffer_field_arguments(union acpi_operand_object *obj_desc)
 {
-	union acpi_operand_object       *extra_desc;
-	struct acpi_namespace_node      *node;
-	acpi_status                     status;
+	union acpi_operand_object *extra_desc;
+	struct acpi_namespace_node *node;
+	acpi_status status;
 
-
-	ACPI_FUNCTION_TRACE_PTR ("ds_get_buffer_field_arguments", obj_desc);
-
+	ACPI_FUNCTION_TRACE_PTR("ds_get_buffer_field_arguments", obj_desc);
 
 	if (obj_desc->common.flags & AOPOBJ_DATA_VALID) {
-		return_ACPI_STATUS (AE_OK);
+		return_ACPI_STATUS(AE_OK);
 	}
 
 	/* Get the AML pointer (method object) and buffer_field node */
 
-	extra_desc = acpi_ns_get_secondary_object (obj_desc);
+	extra_desc = acpi_ns_get_secondary_object(obj_desc);
 	node = obj_desc->buffer_field.node;
 
-	ACPI_DEBUG_EXEC(acpi_ut_display_init_pathname (ACPI_TYPE_BUFFER_FIELD, node, NULL));
-	ACPI_DEBUG_PRINT ((ACPI_DB_EXEC, "[%4.4s] buffer_field Arg Init\n",
-		acpi_ut_get_node_name (node)));
+	ACPI_DEBUG_EXEC(acpi_ut_display_init_pathname
+			(ACPI_TYPE_BUFFER_FIELD, node, NULL));
+	ACPI_DEBUG_PRINT((ACPI_DB_EXEC, "[%4.4s] buffer_field Arg Init\n",
+			  acpi_ut_get_node_name(node)));
 
 	/* Execute the AML code for the term_arg arguments */
 
-	status = acpi_ds_execute_arguments (node, acpi_ns_get_parent_node (node),
-			 extra_desc->extra.aml_length, extra_desc->extra.aml_start);
-	return_ACPI_STATUS (status);
+	status = acpi_ds_execute_arguments(node, acpi_ns_get_parent_node(node),
+					   extra_desc->extra.aml_length,
+					   extra_desc->extra.aml_start);
+	return_ACPI_STATUS(status);
 }
 
-
 /*******************************************************************************
  *
  * FUNCTION:    acpi_ds_get_buffer_arguments
@@ -243,40 +230,35 @@
  *
  ******************************************************************************/
 
-acpi_status
-acpi_ds_get_buffer_arguments (
-	union acpi_operand_object       *obj_desc)
+acpi_status acpi_ds_get_buffer_arguments(union acpi_operand_object *obj_desc)
 {
-	struct acpi_namespace_node      *node;
-	acpi_status                     status;
+	struct acpi_namespace_node *node;
+	acpi_status status;
 
-
-	ACPI_FUNCTION_TRACE_PTR ("ds_get_buffer_arguments", obj_desc);
-
+	ACPI_FUNCTION_TRACE_PTR("ds_get_buffer_arguments", obj_desc);
 
 	if (obj_desc->common.flags & AOPOBJ_DATA_VALID) {
-		return_ACPI_STATUS (AE_OK);
+		return_ACPI_STATUS(AE_OK);
 	}
 
 	/* Get the Buffer node */
 
 	node = obj_desc->buffer.node;
 	if (!node) {
-		ACPI_REPORT_ERROR ((
-				"No pointer back to NS node in buffer obj %p\n", obj_desc));
-		return_ACPI_STATUS (AE_AML_INTERNAL);
+		ACPI_REPORT_ERROR(("No pointer back to NS node in buffer obj %p\n", obj_desc));
+		return_ACPI_STATUS(AE_AML_INTERNAL);
 	}
 
-	ACPI_DEBUG_PRINT ((ACPI_DB_EXEC, "Buffer Arg Init\n"));
+	ACPI_DEBUG_PRINT((ACPI_DB_EXEC, "Buffer Arg Init\n"));
 
 	/* Execute the AML code for the term_arg arguments */
 
-	status = acpi_ds_execute_arguments (node, node,
-			 obj_desc->buffer.aml_length, obj_desc->buffer.aml_start);
-	return_ACPI_STATUS (status);
+	status = acpi_ds_execute_arguments(node, node,
+					   obj_desc->buffer.aml_length,
+					   obj_desc->buffer.aml_start);
+	return_ACPI_STATUS(status);
 }
 
-
 /*******************************************************************************
  *
  * FUNCTION:    acpi_ds_get_package_arguments
@@ -290,40 +272,36 @@
  *
  ******************************************************************************/
 
-acpi_status
-acpi_ds_get_package_arguments (
-	union acpi_operand_object       *obj_desc)
+acpi_status acpi_ds_get_package_arguments(union acpi_operand_object *obj_desc)
 {
-	struct acpi_namespace_node      *node;
-	acpi_status                     status;
+	struct acpi_namespace_node *node;
+	acpi_status status;
 
-
-	ACPI_FUNCTION_TRACE_PTR ("ds_get_package_arguments", obj_desc);
-
+	ACPI_FUNCTION_TRACE_PTR("ds_get_package_arguments", obj_desc);
 
 	if (obj_desc->common.flags & AOPOBJ_DATA_VALID) {
-		return_ACPI_STATUS (AE_OK);
+		return_ACPI_STATUS(AE_OK);
 	}
 
 	/* Get the Package node */
 
 	node = obj_desc->package.node;
 	if (!node) {
-		ACPI_REPORT_ERROR ((
-				"No pointer back to NS node in package %p\n", obj_desc));
-		return_ACPI_STATUS (AE_AML_INTERNAL);
+		ACPI_REPORT_ERROR(("No pointer back to NS node in package %p\n",
+				   obj_desc));
+		return_ACPI_STATUS(AE_AML_INTERNAL);
 	}
 
-	ACPI_DEBUG_PRINT ((ACPI_DB_EXEC, "Package Arg Init\n"));
+	ACPI_DEBUG_PRINT((ACPI_DB_EXEC, "Package Arg Init\n"));
 
 	/* Execute the AML code for the term_arg arguments */
 
-	status = acpi_ds_execute_arguments (node, node,
-			 obj_desc->package.aml_length, obj_desc->package.aml_start);
-	return_ACPI_STATUS (status);
+	status = acpi_ds_execute_arguments(node, node,
+					   obj_desc->package.aml_length,
+					   obj_desc->package.aml_start);
+	return_ACPI_STATUS(status);
 }
 
-
 /*****************************************************************************
  *
  * FUNCTION:    acpi_ds_get_region_arguments
@@ -337,44 +315,43 @@
  *
  ****************************************************************************/
 
-acpi_status
-acpi_ds_get_region_arguments (
-	union acpi_operand_object       *obj_desc)
+acpi_status acpi_ds_get_region_arguments(union acpi_operand_object *obj_desc)
 {
-	struct acpi_namespace_node      *node;
-	acpi_status                     status;
-	union acpi_operand_object       *extra_desc;
+	struct acpi_namespace_node *node;
+	acpi_status status;
+	union acpi_operand_object *extra_desc;
 
-
-	ACPI_FUNCTION_TRACE_PTR ("ds_get_region_arguments", obj_desc);
-
+	ACPI_FUNCTION_TRACE_PTR("ds_get_region_arguments", obj_desc);
 
 	if (obj_desc->region.flags & AOPOBJ_DATA_VALID) {
-		return_ACPI_STATUS (AE_OK);
+		return_ACPI_STATUS(AE_OK);
 	}
 
-	extra_desc = acpi_ns_get_secondary_object (obj_desc);
+	extra_desc = acpi_ns_get_secondary_object(obj_desc);
 	if (!extra_desc) {
-		return_ACPI_STATUS (AE_NOT_EXIST);
+		return_ACPI_STATUS(AE_NOT_EXIST);
 	}
 
 	/* Get the Region node */
 
 	node = obj_desc->region.node;
 
-	ACPI_DEBUG_EXEC (acpi_ut_display_init_pathname (ACPI_TYPE_REGION, node, NULL));
+	ACPI_DEBUG_EXEC(acpi_ut_display_init_pathname
+			(ACPI_TYPE_REGION, node, NULL));
 
-	ACPI_DEBUG_PRINT ((ACPI_DB_EXEC, "[%4.4s] op_region Arg Init at AML %p\n",
-		acpi_ut_get_node_name (node), extra_desc->extra.aml_start));
+	ACPI_DEBUG_PRINT((ACPI_DB_EXEC,
+			  "[%4.4s] op_region Arg Init at AML %p\n",
+			  acpi_ut_get_node_name(node),
+			  extra_desc->extra.aml_start));
 
 	/* Execute the argument AML */
 
-	status = acpi_ds_execute_arguments (node, acpi_ns_get_parent_node (node),
-			 extra_desc->extra.aml_length, extra_desc->extra.aml_start);
-	return_ACPI_STATUS (status);
+	status = acpi_ds_execute_arguments(node, acpi_ns_get_parent_node(node),
+					   extra_desc->extra.aml_length,
+					   extra_desc->extra.aml_start);
+	return_ACPI_STATUS(status);
 }
 
-
 /*******************************************************************************
  *
  * FUNCTION:    acpi_ds_initialize_region
@@ -387,23 +364,19 @@
  *
  ******************************************************************************/
 
-acpi_status
-acpi_ds_initialize_region (
-	acpi_handle                     obj_handle)
+acpi_status acpi_ds_initialize_region(acpi_handle obj_handle)
 {
-	union acpi_operand_object       *obj_desc;
-	acpi_status                     status;
+	union acpi_operand_object *obj_desc;
+	acpi_status status;
 
-
-	obj_desc = acpi_ns_get_attached_object (obj_handle);
+	obj_desc = acpi_ns_get_attached_object(obj_handle);
 
 	/* Namespace is NOT locked */
 
-	status = acpi_ev_initialize_region (obj_desc, FALSE);
+	status = acpi_ev_initialize_region(obj_desc, FALSE);
 	return (status);
 }
 
-
 /*******************************************************************************
  *
  * FUNCTION:    acpi_ds_init_buffer_field
@@ -422,30 +395,27 @@
  ******************************************************************************/
 
 static acpi_status
-acpi_ds_init_buffer_field (
-	u16                             aml_opcode,
-	union acpi_operand_object       *obj_desc,
-	union acpi_operand_object       *buffer_desc,
-	union acpi_operand_object       *offset_desc,
-	union acpi_operand_object       *length_desc,
-	union acpi_operand_object       *result_desc)
+acpi_ds_init_buffer_field(u16 aml_opcode,
+			  union acpi_operand_object *obj_desc,
+			  union acpi_operand_object *buffer_desc,
+			  union acpi_operand_object *offset_desc,
+			  union acpi_operand_object *length_desc,
+			  union acpi_operand_object *result_desc)
 {
-	u32                             offset;
-	u32                             bit_offset;
-	u32                             bit_count;
-	u8                              field_flags;
-	acpi_status                     status;
+	u32 offset;
+	u32 bit_offset;
+	u32 bit_count;
+	u8 field_flags;
+	acpi_status status;
 
-
-	ACPI_FUNCTION_TRACE_PTR ("ds_init_buffer_field", obj_desc);
-
+	ACPI_FUNCTION_TRACE_PTR("ds_init_buffer_field", obj_desc);
 
 	/* Host object must be a Buffer */
 
-	if (ACPI_GET_OBJECT_TYPE (buffer_desc) != ACPI_TYPE_BUFFER) {
-		ACPI_DEBUG_PRINT ((ACPI_DB_ERROR,
-			"Target of Create Field is not a Buffer object - %s\n",
-			acpi_ut_get_object_type_name (buffer_desc)));
+	if (ACPI_GET_OBJECT_TYPE(buffer_desc) != ACPI_TYPE_BUFFER) {
+		ACPI_DEBUG_PRINT((ACPI_DB_ERROR,
+				  "Target of Create Field is not a Buffer object - %s\n",
+				  acpi_ut_get_object_type_name(buffer_desc)));
 
 		status = AE_AML_OPERAND_TYPE;
 		goto cleanup;
@@ -456,11 +426,11 @@
 	 * out as a name_string, and should therefore now be a NS node
 	 * after resolution in acpi_ex_resolve_operands().
 	 */
-	if (ACPI_GET_DESCRIPTOR_TYPE (result_desc) != ACPI_DESC_TYPE_NAMED) {
-		ACPI_DEBUG_PRINT ((ACPI_DB_ERROR,
-				"(%s) destination not a NS Node [%s]\n",
-				acpi_ps_get_opcode_name (aml_opcode),
-				acpi_ut_get_descriptor_name (result_desc)));
+	if (ACPI_GET_DESCRIPTOR_TYPE(result_desc) != ACPI_DESC_TYPE_NAMED) {
+		ACPI_DEBUG_PRINT((ACPI_DB_ERROR,
+				  "(%s) destination not a NS Node [%s]\n",
+				  acpi_ps_get_opcode_name(aml_opcode),
+				  acpi_ut_get_descriptor_name(result_desc)));
 
 		status = AE_AML_OPERAND_TYPE;
 		goto cleanup;
@@ -478,13 +448,13 @@
 
 		field_flags = AML_FIELD_ACCESS_BYTE;
 		bit_offset = offset;
-		bit_count  = (u32) length_desc->integer.value;
+		bit_count = (u32) length_desc->integer.value;
 
 		/* Must have a valid (>0) bit count */
 
 		if (bit_count == 0) {
-			ACPI_DEBUG_PRINT ((ACPI_DB_ERROR,
-				"Attempt to create_field of length 0\n"));
+			ACPI_DEBUG_PRINT((ACPI_DB_ERROR,
+					  "Attempt to create_field of length 0\n"));
 			status = AE_AML_OPERAND_VALUE;
 			goto cleanup;
 		}
@@ -495,7 +465,7 @@
 		/* Offset is in bits, Field is one bit */
 
 		bit_offset = offset;
-		bit_count  = 1;
+		bit_count = 1;
 		field_flags = AML_FIELD_ACCESS_BYTE;
 		break;
 
@@ -504,7 +474,7 @@
 		/* Offset is in bytes, field is one byte */
 
 		bit_offset = 8 * offset;
-		bit_count  = 8;
+		bit_count = 8;
 		field_flags = AML_FIELD_ACCESS_BYTE;
 		break;
 
@@ -513,7 +483,7 @@
 		/* Offset is in bytes, field is one word */
 
 		bit_offset = 8 * offset;
-		bit_count  = 16;
+		bit_count = 16;
 		field_flags = AML_FIELD_ACCESS_WORD;
 		break;
 
@@ -522,7 +492,7 @@
 		/* Offset is in bytes, field is one dword */
 
 		bit_offset = 8 * offset;
-		bit_count  = 32;
+		bit_count = 32;
 		field_flags = AML_FIELD_ACCESS_DWORD;
 		break;
 
@@ -531,29 +501,29 @@
 		/* Offset is in bytes, field is one qword */
 
 		bit_offset = 8 * offset;
-		bit_count  = 64;
+		bit_count = 64;
 		field_flags = AML_FIELD_ACCESS_QWORD;
 		break;
 
 	default:
 
-		ACPI_DEBUG_PRINT ((ACPI_DB_ERROR,
-			"Unknown field creation opcode %02x\n",
-			aml_opcode));
+		ACPI_DEBUG_PRINT((ACPI_DB_ERROR,
+				  "Unknown field creation opcode %02x\n",
+				  aml_opcode));
 		status = AE_AML_BAD_OPCODE;
 		goto cleanup;
 	}
 
 	/* Entire field must fit within the current length of the buffer */
 
-	if ((bit_offset + bit_count) >
-		(8 * (u32) buffer_desc->buffer.length)) {
-		ACPI_DEBUG_PRINT ((ACPI_DB_ERROR,
-			"Field [%4.4s] size %d exceeds Buffer [%4.4s] size %d (bits)\n",
-			 acpi_ut_get_node_name (result_desc),
-			 bit_offset + bit_count,
-			 acpi_ut_get_node_name (buffer_desc->buffer.node),
-			 8 * (u32) buffer_desc->buffer.length));
+	if ((bit_offset + bit_count) > (8 * (u32) buffer_desc->buffer.length)) {
+		ACPI_DEBUG_PRINT((ACPI_DB_ERROR,
+				  "Field [%4.4s] size %d exceeds Buffer [%4.4s] size %d (bits)\n",
+				  acpi_ut_get_node_name(result_desc),
+				  bit_offset + bit_count,
+				  acpi_ut_get_node_name(buffer_desc->buffer.
+							node),
+				  8 * (u32) buffer_desc->buffer.length));
 		status = AE_AML_BUFFER_LIMIT;
 		goto cleanup;
 	}
@@ -563,9 +533,9 @@
 	 * For field_flags, use LOCK_RULE = 0 (NO_LOCK),
 	 * UPDATE_RULE = 0 (UPDATE_PRESERVE)
 	 */
-	status = acpi_ex_prep_common_field_object (obj_desc, field_flags, 0,
-			  bit_offset, bit_count);
-	if (ACPI_FAILURE (status)) {
+	status = acpi_ex_prep_common_field_object(obj_desc, field_flags, 0,
+						  bit_offset, bit_count);
+	if (ACPI_FAILURE(status)) {
 		goto cleanup;
 	}
 
@@ -574,35 +544,33 @@
 	/* Reference count for buffer_desc inherits obj_desc count */
 
 	buffer_desc->common.reference_count = (u16)
-		(buffer_desc->common.reference_count + obj_desc->common.reference_count);
+	    (buffer_desc->common.reference_count +
+	     obj_desc->common.reference_count);
 
-
-cleanup:
+      cleanup:
 
 	/* Always delete the operands */
 
-	acpi_ut_remove_reference (offset_desc);
-	acpi_ut_remove_reference (buffer_desc);
+	acpi_ut_remove_reference(offset_desc);
+	acpi_ut_remove_reference(buffer_desc);
 
 	if (aml_opcode == AML_CREATE_FIELD_OP) {
-		acpi_ut_remove_reference (length_desc);
+		acpi_ut_remove_reference(length_desc);
 	}
 
 	/* On failure, delete the result descriptor */
 
-	if (ACPI_FAILURE (status)) {
-		acpi_ut_remove_reference (result_desc); /* Result descriptor */
-	}
-	else {
+	if (ACPI_FAILURE(status)) {
+		acpi_ut_remove_reference(result_desc);	/* Result descriptor */
+	} else {
 		/* Now the address and length are valid for this buffer_field */
 
 		obj_desc->buffer_field.flags |= AOPOBJ_DATA_VALID;
 	}
 
-	return_ACPI_STATUS (status);
+	return_ACPI_STATUS(status);
 }
 
-
 /*******************************************************************************
  *
  * FUNCTION:    acpi_ds_eval_buffer_field_operands
@@ -618,24 +586,21 @@
  ******************************************************************************/
 
 acpi_status
-acpi_ds_eval_buffer_field_operands (
-	struct acpi_walk_state          *walk_state,
-	union acpi_parse_object         *op)
+acpi_ds_eval_buffer_field_operands(struct acpi_walk_state *walk_state,
+				   union acpi_parse_object *op)
 {
-	acpi_status                     status;
-	union acpi_operand_object       *obj_desc;
-	struct acpi_namespace_node      *node;
-	union acpi_parse_object         *next_op;
+	acpi_status status;
+	union acpi_operand_object *obj_desc;
+	struct acpi_namespace_node *node;
+	union acpi_parse_object *next_op;
 
-
-	ACPI_FUNCTION_TRACE_PTR ("ds_eval_buffer_field_operands", op);
-
+	ACPI_FUNCTION_TRACE_PTR("ds_eval_buffer_field_operands", op);
 
 	/*
 	 * This is where we evaluate the address and length fields of the
 	 * create_xxx_field declaration
 	 */
-	node =  op->common.node;
+	node = op->common.node;
 
 	/* next_op points to the op that holds the Buffer */
 
@@ -643,30 +608,32 @@
 
 	/* Evaluate/create the address and length operands */
 
-	status = acpi_ds_create_operands (walk_state, next_op);
-	if (ACPI_FAILURE (status)) {
-		return_ACPI_STATUS (status);
+	status = acpi_ds_create_operands(walk_state, next_op);
+	if (ACPI_FAILURE(status)) {
+		return_ACPI_STATUS(status);
 	}
 
-	obj_desc = acpi_ns_get_attached_object (node);
+	obj_desc = acpi_ns_get_attached_object(node);
 	if (!obj_desc) {
-		return_ACPI_STATUS (AE_NOT_EXIST);
+		return_ACPI_STATUS(AE_NOT_EXIST);
 	}
 
 	/* Resolve the operands */
 
-	status = acpi_ex_resolve_operands (op->common.aml_opcode,
-			  ACPI_WALK_OPERANDS, walk_state);
+	status = acpi_ex_resolve_operands(op->common.aml_opcode,
+					  ACPI_WALK_OPERANDS, walk_state);
 
-	ACPI_DUMP_OPERANDS (ACPI_WALK_OPERANDS, ACPI_IMODE_EXECUTE,
-			  acpi_ps_get_opcode_name (op->common.aml_opcode),
-			  walk_state->num_operands, "after acpi_ex_resolve_operands");
+	ACPI_DUMP_OPERANDS(ACPI_WALK_OPERANDS, ACPI_IMODE_EXECUTE,
+			   acpi_ps_get_opcode_name(op->common.aml_opcode),
+			   walk_state->num_operands,
+			   "after acpi_ex_resolve_operands");
 
-	if (ACPI_FAILURE (status)) {
-		ACPI_DEBUG_PRINT ((ACPI_DB_ERROR, "(%s) bad operand(s) (%X)\n",
-			acpi_ps_get_opcode_name (op->common.aml_opcode), status));
+	if (ACPI_FAILURE(status)) {
+		ACPI_DEBUG_PRINT((ACPI_DB_ERROR, "(%s) bad operand(s) (%X)\n",
+				  acpi_ps_get_opcode_name(op->common.
+							  aml_opcode), status));
 
-		return_ACPI_STATUS (status);
+		return_ACPI_STATUS(status);
 	}
 
 	/* Initialize the Buffer Field */
@@ -674,22 +641,25 @@
 	if (op->common.aml_opcode == AML_CREATE_FIELD_OP) {
 		/* NOTE: Slightly different operands for this opcode */
 
-		status = acpi_ds_init_buffer_field (op->common.aml_opcode, obj_desc,
-				 walk_state->operands[0], walk_state->operands[1],
-				 walk_state->operands[2], walk_state->operands[3]);
-	}
-	else {
+		status =
+		    acpi_ds_init_buffer_field(op->common.aml_opcode, obj_desc,
+					      walk_state->operands[0],
+					      walk_state->operands[1],
+					      walk_state->operands[2],
+					      walk_state->operands[3]);
+	} else {
 		/* All other, create_xxx_field opcodes */
 
-		status = acpi_ds_init_buffer_field (op->common.aml_opcode, obj_desc,
-				 walk_state->operands[0], walk_state->operands[1],
-						  NULL, walk_state->operands[2]);
+		status =
+		    acpi_ds_init_buffer_field(op->common.aml_opcode, obj_desc,
+					      walk_state->operands[0],
+					      walk_state->operands[1], NULL,
+					      walk_state->operands[2]);
 	}
 
-	return_ACPI_STATUS (status);
+	return_ACPI_STATUS(status);
 }
 
-
 /*******************************************************************************
  *
  * FUNCTION:    acpi_ds_eval_region_operands
@@ -705,25 +675,22 @@
  ******************************************************************************/
 
 acpi_status
-acpi_ds_eval_region_operands (
-	struct acpi_walk_state          *walk_state,
-	union acpi_parse_object         *op)
+acpi_ds_eval_region_operands(struct acpi_walk_state *walk_state,
+			     union acpi_parse_object *op)
 {
-	acpi_status                     status;
-	union acpi_operand_object       *obj_desc;
-	union acpi_operand_object       *operand_desc;
-	struct acpi_namespace_node      *node;
-	union acpi_parse_object         *next_op;
+	acpi_status status;
+	union acpi_operand_object *obj_desc;
+	union acpi_operand_object *operand_desc;
+	struct acpi_namespace_node *node;
+	union acpi_parse_object *next_op;
 
-
-	ACPI_FUNCTION_TRACE_PTR ("ds_eval_region_operands", op);
-
+	ACPI_FUNCTION_TRACE_PTR("ds_eval_region_operands", op);
 
 	/*
 	 * This is where we evaluate the address and length fields of the
 	 * op_region declaration
 	 */
-	node =  op->common.node;
+	node = op->common.node;
 
 	/* next_op points to the op that holds the space_iD */
 
@@ -735,26 +702,26 @@
 
 	/* Evaluate/create the address and length operands */
 
-	status = acpi_ds_create_operands (walk_state, next_op);
-	if (ACPI_FAILURE (status)) {
-		return_ACPI_STATUS (status);
+	status = acpi_ds_create_operands(walk_state, next_op);
+	if (ACPI_FAILURE(status)) {
+		return_ACPI_STATUS(status);
 	}
 
 	/* Resolve the length and address operands to numbers */
 
-	status = acpi_ex_resolve_operands (op->common.aml_opcode,
-			 ACPI_WALK_OPERANDS, walk_state);
-	if (ACPI_FAILURE (status)) {
-		return_ACPI_STATUS (status);
+	status = acpi_ex_resolve_operands(op->common.aml_opcode,
+					  ACPI_WALK_OPERANDS, walk_state);
+	if (ACPI_FAILURE(status)) {
+		return_ACPI_STATUS(status);
 	}
 
-	ACPI_DUMP_OPERANDS (ACPI_WALK_OPERANDS, ACPI_IMODE_EXECUTE,
-			  acpi_ps_get_opcode_name (op->common.aml_opcode),
-			  1, "after acpi_ex_resolve_operands");
+	ACPI_DUMP_OPERANDS(ACPI_WALK_OPERANDS, ACPI_IMODE_EXECUTE,
+			   acpi_ps_get_opcode_name(op->common.aml_opcode),
+			   1, "after acpi_ex_resolve_operands");
 
-	obj_desc = acpi_ns_get_attached_object (node);
+	obj_desc = acpi_ns_get_attached_object(node);
 	if (!obj_desc) {
-		return_ACPI_STATUS (AE_NOT_EXIST);
+		return_ACPI_STATUS(AE_NOT_EXIST);
 	}
 
 	/*
@@ -764,7 +731,7 @@
 	operand_desc = walk_state->operands[walk_state->num_operands - 1];
 
 	obj_desc->region.length = (u32) operand_desc->integer.value;
-	acpi_ut_remove_reference (operand_desc);
+	acpi_ut_remove_reference(operand_desc);
 
 	/*
 	 * Get the address and save it
@@ -773,22 +740,21 @@
 	operand_desc = walk_state->operands[walk_state->num_operands - 2];
 
 	obj_desc->region.address = (acpi_physical_address)
-			  operand_desc->integer.value;
-	acpi_ut_remove_reference (operand_desc);
+	    operand_desc->integer.value;
+	acpi_ut_remove_reference(operand_desc);
 
-	ACPI_DEBUG_PRINT ((ACPI_DB_EXEC, "rgn_obj %p Addr %8.8X%8.8X Len %X\n",
-		obj_desc,
-		ACPI_FORMAT_UINT64 (obj_desc->region.address),
-		obj_desc->region.length));
+	ACPI_DEBUG_PRINT((ACPI_DB_EXEC, "rgn_obj %p Addr %8.8X%8.8X Len %X\n",
+			  obj_desc,
+			  ACPI_FORMAT_UINT64(obj_desc->region.address),
+			  obj_desc->region.length));
 
 	/* Now the address and length are valid for this opregion */
 
 	obj_desc->region.flags |= AOPOBJ_DATA_VALID;
 
-	return_ACPI_STATUS (status);
+	return_ACPI_STATUS(status);
 }
 
-
 /*******************************************************************************
  *
  * FUNCTION:    acpi_ds_eval_data_object_operands
@@ -805,46 +771,44 @@
  ******************************************************************************/
 
 acpi_status
-acpi_ds_eval_data_object_operands (
-	struct acpi_walk_state          *walk_state,
-	union acpi_parse_object         *op,
-	union acpi_operand_object       *obj_desc)
+acpi_ds_eval_data_object_operands(struct acpi_walk_state *walk_state,
+				  union acpi_parse_object *op,
+				  union acpi_operand_object *obj_desc)
 {
-	acpi_status                     status;
-	union acpi_operand_object       *arg_desc;
-	u32                             length;
+	acpi_status status;
+	union acpi_operand_object *arg_desc;
+	u32 length;
 
-
-	ACPI_FUNCTION_TRACE ("ds_eval_data_object_operands");
-
+	ACPI_FUNCTION_TRACE("ds_eval_data_object_operands");
 
 	/* The first operand (for all of these data objects) is the length */
 
-	status = acpi_ds_create_operand (walk_state, op->common.value.arg, 1);
-	if (ACPI_FAILURE (status)) {
-		return_ACPI_STATUS (status);
+	status = acpi_ds_create_operand(walk_state, op->common.value.arg, 1);
+	if (ACPI_FAILURE(status)) {
+		return_ACPI_STATUS(status);
 	}
 
-	status = acpi_ex_resolve_operands (walk_state->opcode,
-			  &(walk_state->operands [walk_state->num_operands -1]),
-			  walk_state);
-	if (ACPI_FAILURE (status)) {
-		return_ACPI_STATUS (status);
+	status = acpi_ex_resolve_operands(walk_state->opcode,
+					  &(walk_state->
+					    operands[walk_state->num_operands -
+						     1]), walk_state);
+	if (ACPI_FAILURE(status)) {
+		return_ACPI_STATUS(status);
 	}
 
 	/* Extract length operand */
 
-	arg_desc = walk_state->operands [walk_state->num_operands - 1];
+	arg_desc = walk_state->operands[walk_state->num_operands - 1];
 	length = (u32) arg_desc->integer.value;
 
 	/* Cleanup for length operand */
 
-	status = acpi_ds_obj_stack_pop (1, walk_state);
-	if (ACPI_FAILURE (status)) {
-		return_ACPI_STATUS (status);
+	status = acpi_ds_obj_stack_pop(1, walk_state);
+	if (ACPI_FAILURE(status)) {
+		return_ACPI_STATUS(status);
 	}
 
-	acpi_ut_remove_reference (arg_desc);
+	acpi_ut_remove_reference(arg_desc);
 
 	/*
 	 * Create the actual data object
@@ -852,37 +816,42 @@
 	switch (op->common.aml_opcode) {
 	case AML_BUFFER_OP:
 
-		status = acpi_ds_build_internal_buffer_obj (walk_state, op, length, &obj_desc);
+		status =
+		    acpi_ds_build_internal_buffer_obj(walk_state, op, length,
+						      &obj_desc);
 		break;
 
 	case AML_PACKAGE_OP:
 	case AML_VAR_PACKAGE_OP:
 
-		status = acpi_ds_build_internal_package_obj (walk_state, op, length, &obj_desc);
+		status =
+		    acpi_ds_build_internal_package_obj(walk_state, op, length,
+						       &obj_desc);
 		break;
 
 	default:
-		return_ACPI_STATUS (AE_AML_BAD_OPCODE);
+		return_ACPI_STATUS(AE_AML_BAD_OPCODE);
 	}
 
-	if (ACPI_SUCCESS (status)) {
+	if (ACPI_SUCCESS(status)) {
 		/*
 		 * Return the object in the walk_state, unless the parent is a package -
 		 * in this case, the return object will be stored in the parse tree
 		 * for the package.
 		 */
 		if ((!op->common.parent) ||
-			((op->common.parent->common.aml_opcode != AML_PACKAGE_OP) &&
-			 (op->common.parent->common.aml_opcode != AML_VAR_PACKAGE_OP) &&
-			 (op->common.parent->common.aml_opcode != AML_NAME_OP))) {
+		    ((op->common.parent->common.aml_opcode != AML_PACKAGE_OP) &&
+		     (op->common.parent->common.aml_opcode !=
+		      AML_VAR_PACKAGE_OP)
+		     && (op->common.parent->common.aml_opcode !=
+			 AML_NAME_OP))) {
 			walk_state->result_obj = obj_desc;
 		}
 	}
 
-	return_ACPI_STATUS (status);
+	return_ACPI_STATUS(status);
 }
 
-
 /*******************************************************************************
  *
  * FUNCTION:    acpi_ds_exec_begin_control_op
@@ -898,19 +867,16 @@
  ******************************************************************************/
 
 acpi_status
-acpi_ds_exec_begin_control_op (
-	struct acpi_walk_state          *walk_state,
-	union acpi_parse_object         *op)
+acpi_ds_exec_begin_control_op(struct acpi_walk_state *walk_state,
+			      union acpi_parse_object *op)
 {
-	acpi_status                     status = AE_OK;
-	union acpi_generic_state        *control_state;
+	acpi_status status = AE_OK;
+	union acpi_generic_state *control_state;
 
+	ACPI_FUNCTION_NAME("ds_exec_begin_control_op");
 
-	ACPI_FUNCTION_NAME ("ds_exec_begin_control_op");
-
-
-	ACPI_DEBUG_PRINT ((ACPI_DB_DISPATCH, "Op=%p Opcode=%2.2X State=%p\n", op,
-		op->common.aml_opcode, walk_state));
+	ACPI_DEBUG_PRINT((ACPI_DB_DISPATCH, "Op=%p Opcode=%2.2X State=%p\n", op,
+			  op->common.aml_opcode, walk_state));
 
 	switch (op->common.aml_opcode) {
 	case AML_IF_OP:
@@ -921,7 +887,7 @@
 		 * constructs. We need to manage these as a stack, in order
 		 * to handle nesting.
 		 */
-		control_state = acpi_ut_create_control_state ();
+		control_state = acpi_ut_create_control_state();
 		if (!control_state) {
 			status = AE_NO_MEMORY;
 			break;
@@ -930,14 +896,16 @@
 		 * Save a pointer to the predicate for multiple executions
 		 * of a loop
 		 */
-		control_state->control.aml_predicate_start = walk_state->parser_state.aml - 1;
-		control_state->control.package_end = walk_state->parser_state.pkg_end;
+		control_state->control.aml_predicate_start =
+		    walk_state->parser_state.aml - 1;
+		control_state->control.package_end =
+		    walk_state->parser_state.pkg_end;
 		control_state->control.opcode = op->common.aml_opcode;
 
-
 		/* Push the control state on this walk's control stack */
 
-		acpi_ut_push_generic_state (&walk_state->control_state, control_state);
+		acpi_ut_push_generic_state(&walk_state->control_state,
+					   control_state);
 		break;
 
 	case AML_ELSE_OP:
@@ -962,7 +930,6 @@
 	return (status);
 }
 
-
 /*******************************************************************************
  *
  * FUNCTION:    acpi_ds_exec_end_control_op
@@ -978,46 +945,42 @@
  ******************************************************************************/
 
 acpi_status
-acpi_ds_exec_end_control_op (
-	struct acpi_walk_state          *walk_state,
-	union acpi_parse_object         *op)
+acpi_ds_exec_end_control_op(struct acpi_walk_state * walk_state,
+			    union acpi_parse_object * op)
 {
-	acpi_status                     status = AE_OK;
-	union acpi_generic_state        *control_state;
+	acpi_status status = AE_OK;
+	union acpi_generic_state *control_state;
 
-
-	ACPI_FUNCTION_NAME ("ds_exec_end_control_op");
-
+	ACPI_FUNCTION_NAME("ds_exec_end_control_op");
 
 	switch (op->common.aml_opcode) {
 	case AML_IF_OP:
 
-		ACPI_DEBUG_PRINT ((ACPI_DB_DISPATCH, "[IF_OP] Op=%p\n", op));
+		ACPI_DEBUG_PRINT((ACPI_DB_DISPATCH, "[IF_OP] Op=%p\n", op));
 
 		/*
 		 * Save the result of the predicate in case there is an
 		 * ELSE to come
 		 */
 		walk_state->last_predicate =
-			(u8) walk_state->control_state->common.value;
+		    (u8) walk_state->control_state->common.value;
 
 		/*
 		 * Pop the control state that was created at the start
 		 * of the IF and free it
 		 */
-		control_state = acpi_ut_pop_generic_state (&walk_state->control_state);
-		acpi_ut_delete_generic_state (control_state);
+		control_state =
+		    acpi_ut_pop_generic_state(&walk_state->control_state);
+		acpi_ut_delete_generic_state(control_state);
 		break;
 
-
 	case AML_ELSE_OP:
 
 		break;
 
-
 	case AML_WHILE_OP:
 
-		ACPI_DEBUG_PRINT ((ACPI_DB_DISPATCH, "[WHILE_OP] Op=%p\n", op));
+		ACPI_DEBUG_PRINT((ACPI_DB_DISPATCH, "[WHILE_OP] Op=%p\n", op));
 
 		if (walk_state->control_state->common.value) {
 			/* Predicate was true, go back and evaluate it again! */
@@ -1025,22 +988,24 @@
 			status = AE_CTRL_PENDING;
 		}
 
-		ACPI_DEBUG_PRINT ((ACPI_DB_DISPATCH,
-			"[WHILE_OP] termination! Op=%p\n",op));
+		ACPI_DEBUG_PRINT((ACPI_DB_DISPATCH,
+				  "[WHILE_OP] termination! Op=%p\n", op));
 
 		/* Pop this control state and free it */
 
-		control_state = acpi_ut_pop_generic_state (&walk_state->control_state);
+		control_state =
+		    acpi_ut_pop_generic_state(&walk_state->control_state);
 
-		walk_state->aml_last_while = control_state->control.aml_predicate_start;
-		acpi_ut_delete_generic_state (control_state);
+		walk_state->aml_last_while =
+		    control_state->control.aml_predicate_start;
+		acpi_ut_delete_generic_state(control_state);
 		break;
 
-
 	case AML_RETURN_OP:
 
-		ACPI_DEBUG_PRINT ((ACPI_DB_DISPATCH,
-			"[RETURN_OP] Op=%p Arg=%p\n",op, op->common.value.arg));
+		ACPI_DEBUG_PRINT((ACPI_DB_DISPATCH,
+				  "[RETURN_OP] Op=%p Arg=%p\n", op,
+				  op->common.value.arg));
 
 		/*
 		 * One optional operand -- the return value
@@ -1050,12 +1015,14 @@
 		if (op->common.value.arg) {
 			/* Since we have a real Return(), delete any implicit return */
 
-			acpi_ds_clear_implicit_return (walk_state);
+			acpi_ds_clear_implicit_return(walk_state);
 
 			/* Return statement has an immediate operand */
 
-			status = acpi_ds_create_operands (walk_state, op->common.value.arg);
-			if (ACPI_FAILURE (status)) {
+			status =
+			    acpi_ds_create_operands(walk_state,
+						    op->common.value.arg);
+			if (ACPI_FAILURE(status)) {
 				return (status);
 			}
 
@@ -1064,8 +1031,10 @@
 			 * an arg or local), resolve it now because it may
 			 * cease to exist at the end of the method.
 			 */
-			status = acpi_ex_resolve_to_value (&walk_state->operands [0], walk_state);
-			if (ACPI_FAILURE (status)) {
+			status =
+			    acpi_ex_resolve_to_value(&walk_state->operands[0],
+						     walk_state);
+			if (ACPI_FAILURE(status)) {
 				return (status);
 			}
 
@@ -1075,12 +1044,11 @@
 			 * is set to anything other than zero!
 			 */
 			walk_state->return_desc = walk_state->operands[0];
-		}
-		else if ((walk_state->results) &&
-				 (walk_state->results->results.num_results > 0)) {
+		} else if ((walk_state->results) &&
+			   (walk_state->results->results.num_results > 0)) {
 			/* Since we have a real Return(), delete any implicit return */
 
-			acpi_ds_clear_implicit_return (walk_state);
+			acpi_ds_clear_implicit_return(walk_state);
 
 			/*
 			 * The return value has come from a previous calculation.
@@ -1091,67 +1059,78 @@
 			 *
 			 * Allow references created by the Index operator to return unchanged.
 			 */
-			if ((ACPI_GET_DESCRIPTOR_TYPE (walk_state->results->results.obj_desc[0]) == ACPI_DESC_TYPE_OPERAND) &&
-				(ACPI_GET_OBJECT_TYPE (walk_state->results->results.obj_desc [0]) == ACPI_TYPE_LOCAL_REFERENCE) &&
-				((walk_state->results->results.obj_desc [0])->reference.opcode != AML_INDEX_OP)) {
-				status = acpi_ex_resolve_to_value (&walk_state->results->results.obj_desc [0], walk_state);
-				if (ACPI_FAILURE (status)) {
+			if ((ACPI_GET_DESCRIPTOR_TYPE
+			     (walk_state->results->results.obj_desc[0]) ==
+			     ACPI_DESC_TYPE_OPERAND)
+			    &&
+			    (ACPI_GET_OBJECT_TYPE
+			     (walk_state->results->results.obj_desc[0]) ==
+			     ACPI_TYPE_LOCAL_REFERENCE)
+			    && ((walk_state->results->results.obj_desc[0])->
+				reference.opcode != AML_INDEX_OP)) {
+				status =
+				    acpi_ex_resolve_to_value(&walk_state->
+							     results->results.
+							     obj_desc[0],
+							     walk_state);
+				if (ACPI_FAILURE(status)) {
 					return (status);
 				}
 			}
 
-			walk_state->return_desc = walk_state->results->results.obj_desc [0];
-		}
-		else {
+			walk_state->return_desc =
+			    walk_state->results->results.obj_desc[0];
+		} else {
 			/* No return operand */
 
 			if (walk_state->num_operands) {
-				acpi_ut_remove_reference (walk_state->operands [0]);
+				acpi_ut_remove_reference(walk_state->
+							 operands[0]);
 			}
 
-			walk_state->operands [0]    = NULL;
-			walk_state->num_operands    = 0;
-			walk_state->return_desc     = NULL;
+			walk_state->operands[0] = NULL;
+			walk_state->num_operands = 0;
+			walk_state->return_desc = NULL;
 		}
 
-
-		ACPI_DEBUG_PRINT ((ACPI_DB_DISPATCH,
-			"Completed RETURN_OP State=%p, ret_val=%p\n",
-			walk_state, walk_state->return_desc));
+		ACPI_DEBUG_PRINT((ACPI_DB_DISPATCH,
+				  "Completed RETURN_OP State=%p, ret_val=%p\n",
+				  walk_state, walk_state->return_desc));
 
 		/* End the control method execution right now */
 
 		status = AE_CTRL_TERMINATE;
 		break;
 
-
 	case AML_NOOP_OP:
 
 		/* Just do nothing! */
 		break;
 
-
 	case AML_BREAK_POINT_OP:
 
 		/* Call up to the OS service layer to handle this */
 
-		status = acpi_os_signal (ACPI_SIGNAL_BREAKPOINT, "Executed AML Breakpoint opcode");
+		status =
+		    acpi_os_signal(ACPI_SIGNAL_BREAKPOINT,
+				   "Executed AML Breakpoint opcode");
 
 		/* If and when it returns, all done. */
 
 		break;
 
-
 	case AML_BREAK_OP:
-	case AML_CONTINUE_OP: /* ACPI 2.0 */
-
+	case AML_CONTINUE_OP:	/* ACPI 2.0 */
 
 		/* Pop and delete control states until we find a while */
 
 		while (walk_state->control_state &&
-				(walk_state->control_state->control.opcode != AML_WHILE_OP)) {
-			control_state = acpi_ut_pop_generic_state (&walk_state->control_state);
-			acpi_ut_delete_generic_state (control_state);
+		       (walk_state->control_state->control.opcode !=
+			AML_WHILE_OP)) {
+			control_state =
+			    acpi_ut_pop_generic_state(&walk_state->
+						      control_state);
+			acpi_ut_delete_generic_state(control_state);
 		}
 
 		/* No while found? */
@@ -1162,23 +1141,23 @@
 
 		/* Was: walk_state->aml_last_while = walk_state->control_state->Control.aml_predicate_start; */
 
-		walk_state->aml_last_while = walk_state->control_state->control.package_end;
+		walk_state->aml_last_while =
+		    walk_state->control_state->control.package_end;
 
 		/* Return status depending on opcode */
 
 		if (op->common.aml_opcode == AML_BREAK_OP) {
 			status = AE_CTRL_BREAK;
-		}
-		else {
+		} else {
 			status = AE_CTRL_CONTINUE;
 		}
 		break;
 
-
 	default:
 
-		ACPI_DEBUG_PRINT ((ACPI_DB_ERROR, "Unknown control opcode=%X Op=%p\n",
-			op->common.aml_opcode, op));
+		ACPI_DEBUG_PRINT((ACPI_DB_ERROR,
+				  "Unknown control opcode=%X Op=%p\n",
+				  op->common.aml_opcode, op));
 
 		status = AE_AML_BAD_OPCODE;
 		break;
@@ -1186,4 +1165,3 @@
 
 	return (status);
 }
-