ACPICA 20050708 from Bob Moore <robert.moore@intel.com>

[powerpc.git] / drivers / acpi / dispatcher / dsutils.c

diff --git a/drivers/acpi/dispatcher/dsutils.c b/drivers/acpi/dispatcher/dsutils.c
index 462c5d8..9613349 100644 (file)
--- a/drivers/acpi/dispatcher/dsutils.c
+++ b/drivers/acpi/dispatcher/dsutils.c
@@ -100,7 +100,6 @@ acpi_ds_clear_implicit_return (
 
 
 #ifndef ACPI_NO_METHOD_EXECUTION
-
 /*******************************************************************************
  *
  * FUNCTION:    acpi_ds_do_implicit_return
@@ -205,7 +204,7 @@ acpi_ds_is_result_used (
         * NOTE: this is optional because the ASL language does not actually
         * support this behavior.
         */
-       acpi_ds_do_implicit_return (walk_state->result_obj, walk_state, TRUE);
+       (void) acpi_ds_do_implicit_return (walk_state->result_obj, walk_state, TRUE);
 
        /*
         * Now determine if the parent will use the result
@@ -219,8 +218,9 @@ acpi_ds_is_result_used (
                (op->common.parent->common.aml_opcode == AML_SCOPE_OP)) {
                /* No parent, the return value cannot possibly be used */
 
-               ACPI_DEBUG_PRINT ((ACPI_DB_DISPATCH, "At Method level, result of [%s] not used\n",
-                               acpi_ps_get_opcode_name (op->common.aml_opcode)));
+               ACPI_DEBUG_PRINT ((ACPI_DB_DISPATCH,
+                       "At Method level, result of [%s] not used\n",
+                       acpi_ps_get_opcode_name (op->common.aml_opcode)));
                return_VALUE (FALSE);
        }
 
@@ -228,7 +228,8 @@ acpi_ds_is_result_used (
 
        parent_info = acpi_ps_get_opcode_info (op->common.parent->common.aml_opcode);
        if (parent_info->class == AML_CLASS_UNKNOWN) {
-               ACPI_DEBUG_PRINT ((ACPI_DB_ERROR, "Unknown parent opcode. Op=%p\n", op));
+               ACPI_DEBUG_PRINT ((ACPI_DB_ERROR,
+                       "Unknown parent opcode. Op=%p\n", op));
                return_VALUE (FALSE);
        }
 
@@ -309,17 +310,19 @@ acpi_ds_is_result_used (
 
 
 result_used:
-       ACPI_DEBUG_PRINT ((ACPI_DB_DISPATCH, "Result of [%s] used by Parent [%s] Op=%p\n",
-                       acpi_ps_get_opcode_name (op->common.aml_opcode),
-                       acpi_ps_get_opcode_name (op->common.parent->common.aml_opcode), op));
+       ACPI_DEBUG_PRINT ((ACPI_DB_DISPATCH,
+               "Result of [%s] used by Parent [%s] Op=%p\n",
+               acpi_ps_get_opcode_name (op->common.aml_opcode),
+               acpi_ps_get_opcode_name (op->common.parent->common.aml_opcode), op));
 
        return_VALUE (TRUE);
 
 
 result_not_used:
-       ACPI_DEBUG_PRINT ((ACPI_DB_DISPATCH, "Result of [%s] not used by Parent [%s] Op=%p\n",
-                       acpi_ps_get_opcode_name (op->common.aml_opcode),
-                       acpi_ps_get_opcode_name (op->common.parent->common.aml_opcode), op));
+       ACPI_DEBUG_PRINT ((ACPI_DB_DISPATCH,
+               "Result of [%s] not used by Parent [%s] Op=%p\n",
+               acpi_ps_get_opcode_name (op->common.aml_opcode),
+               acpi_ps_get_opcode_name (op->common.parent->common.aml_opcode), op));
 
        return_VALUE (FALSE);
 }
@@ -522,7 +525,8 @@ acpi_ds_create_operand (
                if ((walk_state->deferred_node) &&
                        (walk_state->deferred_node->type == ACPI_TYPE_BUFFER_FIELD) &&
                        (arg_index != 0)) {
-                       obj_desc = ACPI_CAST_PTR (union acpi_operand_object, walk_state->deferred_node);
+                       obj_desc = ACPI_CAST_PTR (
+                                        union acpi_operand_object, walk_state->deferred_node);
                        status = AE_OK;
                }
                else    /* All other opcodes */ {
@@ -565,7 +569,8 @@ acpi_ds_create_operand (
                                         * indicate this to the interpreter, set the
                                         * object to the root
                                         */
-                                       obj_desc = ACPI_CAST_PTR (union acpi_operand_object, acpi_gbl_root_node);
+                                       obj_desc = ACPI_CAST_PTR (
+                                                        union acpi_operand_object, acpi_gbl_root_node);
                                        status = AE_OK;
                                }
                                else {
@@ -612,7 +617,8 @@ acpi_ds_create_operand (
                         */
                        opcode = AML_ZERO_OP;       /* Has no arguments! */
 
-                       ACPI_DEBUG_PRINT ((ACPI_DB_DISPATCH, "Null namepath: Arg=%p\n", arg));
+                       ACPI_DEBUG_PRINT ((ACPI_DB_DISPATCH,
+                               "Null namepath: Arg=%p\n", arg));
                }
                else {
                        opcode = arg->common.aml_opcode;
@@ -642,7 +648,8 @@ acpi_ds_create_operand (
                                 * Only error is underflow, and this indicates
                                 * a missing or null operand!
                                 */
-                               ACPI_DEBUG_PRINT ((ACPI_DB_ERROR, "Missing or null operand, %s\n",
+                               ACPI_DEBUG_PRINT ((ACPI_DB_ERROR,
+                                       "Missing or null operand, %s\n",
                                        acpi_format_exception (status)));
                                return_ACPI_STATUS (status);
                        }
@@ -657,8 +664,8 @@ acpi_ds_create_operand (
 
                        /* Initialize the new object */
 
-                       status = acpi_ds_init_object_from_op (walk_state, arg,
-                                        opcode, &obj_desc);
+                       status = acpi_ds_init_object_from_op (
+                                        walk_state, arg, opcode, &obj_desc);
                        if (ACPI_FAILURE (status)) {
                                acpi_ut_delete_object_desc (obj_desc);
                                return_ACPI_STATUS (status);