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-rw-r--r--drivers/acpi/executer/exprep.c8
1 files changed, 4 insertions, 4 deletions
diff --git a/drivers/acpi/executer/exprep.c b/drivers/acpi/executer/exprep.c
index 3a2f8cd4c62..5d438c32989 100644
--- a/drivers/acpi/executer/exprep.c
+++ b/drivers/acpi/executer/exprep.c
@@ -503,11 +503,11 @@ acpi_status acpi_ex_prep_field_value(struct acpi_create_field_info *info)
*/
second_desc = obj_desc->common.next_object;
second_desc->extra.aml_start =
- ((union acpi_parse_object *)(info->data_register_node))->
- named.data;
+ ACPI_CAST_PTR(union acpi_parse_object,
+ info->data_register_node)->named.data;
second_desc->extra.aml_length =
- ((union acpi_parse_object *)(info->data_register_node))->
- named.length;
+ ACPI_CAST_PTR(union acpi_parse_object,
+ info->data_register_node)->named.length;
break;