1 files changed, 1 insertions, 4 deletions

diff --git a/drivers/acpi/executer/exregion.c b/drivers/acpi/executer/exregion.c
index 49674477485..c6819e015e2 100644
--- a/drivers/acpi/executer/exregion.c
+++ b/drivers/acpi/executer/exregion.c
@@ -209,11 +209,10 @@ acpi_ex_system_memory_space_handler(u32 function,
                         *value = (acpi_integer) ACPI_GET32(logical_addr_ptr);
                         break;
 
-#if ACPI_MACHINE_WIDTH != 16
                 case 64:
                         *value = (acpi_integer) ACPI_GET64(logical_addr_ptr);
                         break;
-#endif
+
                 default:
                         /* bit_width was already validated */
                         break;
@@ -235,11 +234,9 @@ acpi_ex_system_memory_space_handler(u32 function,
                         ACPI_SET32(logical_addr_ptr) = (u32) * value;
                         break;
 
-#if ACPI_MACHINE_WIDTH != 16
                 case 64:
                         ACPI_SET64(logical_addr_ptr) = (u64) * value;
                         break;
-#endif
 
                 default:
                         /* bit_width was already validated */