Merge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux-2.6

[linux-2.6] / drivers / acpi / executer / exfldio.c

diff --git a/drivers/acpi/executer/exfldio.c b/drivers/acpi/executer/exfldio.c
index e336b5dc7a50431720fa4aa437b85c5f1fd0ff94..9ff9d1f4615d8841eac8650bf4605e7e3cfb24fa 100644 (file)
--- a/drivers/acpi/executer/exfldio.c
+++ b/drivers/acpi/executer/exfldio.c
@@ -153,14 +153,15 @@ acpi_ex_setup_region(union acpi_operand_object *obj_desc,
                        /*
                         * Slack mode only:  We will go ahead and allow access to this
                         * field if it is within the region length rounded up to the next
-                        * access width boundary.
+                        * access width boundary. acpi_size cast for 64-bit compile.
                         */
                        if (ACPI_ROUND_UP(rgn_desc->region.length,
                                          obj_desc->common_field.
                                          access_byte_width) >=
-                           (obj_desc->common_field.base_byte_offset +
-                            (acpi_native_uint) obj_desc->common_field.
-                            access_byte_width + field_datum_byte_offset)) {
+                           ((acpi_size) obj_desc->common_field.
+                            base_byte_offset +
+                            obj_desc->common_field.access_byte_width +
+                            field_datum_byte_offset)) {
                                return_ACPI_STATUS(AE_OK);
                        }
                }