ACPICA: iASL: Fix for WPBT table with no command-line arguments

Handle the case where the Command-line Arguments table field
does not exist.

ACPICA commit d6487164497fda170a1b1453c5d58f2be7c873d6

Link: https://github.com/acpica/acpica/commit/d6487164
Signed-off-by: Bob Moore <robert.moore@intel.com>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>

diff --git a/include/acpi/actbl3.h b/include/acpi/actbl3.h
index 86903ac..9125e2f 100644 (file)
--- a/include/acpi/actbl3.h
+++ b/include/acpi/actbl3.h
@@ -723,6 +723,10 @@ struct acpi_table_wpbt {
        u16 arguments_length;
 };
 
+struct acpi_wpbt_unicode {
+       u16 *unicode_string;
+};
+
 /*******************************************************************************
  *
  * WSMT - Windows SMM Security Mitigations Table