From 91d9cbc2fbc62ede85e4eae07c52c43ffe7a4eb3 Mon Sep 17 00:00:00 2001 From: Martin Roth Date: Tue, 8 Dec 2015 15:04:23 -0700 Subject: ACPI: Fix IASL Warning about unused method for _OSI check According to the ACPI Spec for CondRefOf, the result argument is optional. In all of these locations, it was getting set but not used, creating a warning in new versions of IASL. Since it's an optional argument, just remove it. dsdt.aml 22: if(CondRefOf(\_OSI,Local1)) Warning 3144 - ^ Method Local is set but never used (Local1) Change-Id: I07f49ac5a3708838d1c4a7216dfb11acc415c881 Signed-off-by: Martin Roth Reviewed-on: https://review.coreboot.org/12692 Tested-by: build bot (Jenkins) Reviewed-by: Stefan Reinauer --- src/southbridge/amd/agesa/hudson/acpi/fch.asl | 2 +- src/southbridge/amd/pi/hudson/acpi/fch.asl | 2 +- 2 files changed, 2 insertions(+), 2 deletions(-) (limited to 'src/southbridge/amd') diff --git a/src/southbridge/amd/agesa/hudson/acpi/fch.asl b/src/southbridge/amd/agesa/hudson/acpi/fch.asl index 9351059a4d..d7cee4a0c0 100644 --- a/src/southbridge/amd/agesa/hudson/acpi/fch.asl +++ b/src/southbridge/amd/agesa/hudson/acpi/fch.asl @@ -185,7 +185,7 @@ Method(OSFL, 0){ if(LNotEqual(OSVR, Ones)) {Return(OSVR)} /* OS version was already detected */ - if(CondRefOf(\_OSI,Local1)) + if(CondRefOf(\_OSI)) { Store(1, OSVR) /* Assume some form of XP */ if (\_OSI("Windows 2006")) /* Vista */ diff --git a/src/southbridge/amd/pi/hudson/acpi/fch.asl b/src/southbridge/amd/pi/hudson/acpi/fch.asl index 02a272ddf5..5a433e613a 100644 --- a/src/southbridge/amd/pi/hudson/acpi/fch.asl +++ b/src/southbridge/amd/pi/hudson/acpi/fch.asl @@ -167,7 +167,7 @@ Method(OSFL, 0){ if(LNotEqual(OSVR, Ones)) {Return(OSVR)} /* OS version was already detected */ - if(CondRefOf(\_OSI,Local1)) + if(CondRefOf(\_OSI)) { Store(1, OSVR) /* Assume some form of XP */ if (\_OSI("Windows 2006")) /* Vista */ -- cgit v1.2.3