Commit aab61b67 authored by Bob Moore's avatar Bob Moore Committed by Len Brown
Browse files

ACPICA: FADT: Fix extraneous length mismatch warning



Incorrect register length mismatch between the 32 and 64 bit
registers in some cases. Code was was checking the wrong pointer
for non-zero, should be looking at the address within the GAS
structure.
Signed-off-by: default avatarBob Moore <robert.moore@intel.com>
Signed-off-by: default avatarLin Ming <ming.m.lin@intel.com>
Signed-off-by: default avatarLen Brown <len.brown@intel.com>
parent d4913dc6
......@@ -491,7 +491,8 @@ static void acpi_tb_validate_fadt(void)
* For each extended field, check for length mismatch between the
* legacy length field and the corresponding 64-bit X length field.
*/
if (address64 && (address64->bit_width != ACPI_MUL_8(length))) {
if (address64->address &&
(address64->bit_width != ACPI_MUL_8(length))) {
ACPI_WARNING((AE_INFO,
"32/64X length mismatch in %s: %d/%d",
name, ACPI_MUL_8(length),
......
Supports Markdown
0% or .
You are about to add 0 people to the discussion. Proceed with caution.
Finish editing this message first!
Please register or to comment