1 files changed, 4 insertions, 4 deletions

diff --git a/drivers/acpi/acpica/tbfadt.c b/drivers/acpi/acpica/tbfadt.c
index c5d870406f41..4c9c760db4a4 100644
--- a/drivers/acpi/acpica/tbfadt.c
+++ b/drivers/acpi/acpica/tbfadt.c
@@ -363,10 +363,6 @@ static void acpi_tb_convert_fadt(void)
         u32 address32;
         u32 i;
 
-        /* Update the local FADT table header length */
-
-        acpi_gbl_FADT.header.length = sizeof(struct acpi_table_fadt);
-
         /*
          * Expand the 32-bit FACS and DSDT addresses to 64-bit as necessary.
          * Later code will always use the X 64-bit field. Also, check for an
@@ -408,6 +404,10 @@ static void acpi_tb_convert_fadt(void)
                 acpi_gbl_FADT.boot_flags = 0;
         }
 
+        /* Update the local FADT table header length */
+
+        acpi_gbl_FADT.header.length = sizeof(struct acpi_table_fadt);
+
         /*
          * Expand the ACPI 1.0 32-bit addresses to the ACPI 2.0 64-bit "X"
          * generic address structures as necessary. Later code will always use