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/mainboard/pcengines/apu1/acpi/mainboard.asl | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'src/mainboard/pcengines/apu1') diff --git a/src/mainboard/pcengines/apu1/acpi/mainboard.asl b/src/mainboard/pcengines/apu1/acpi/mainboard.asl index 57a414e178..b666a4f350 100644 --- a/src/mainboard/pcengines/apu1/acpi/mainboard.asl +++ b/src/mainboard/pcengines/apu1/acpi/mainboard.asl @@ -35,7 +35,7 @@ Scope(\_SB) { 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