From b3a9658ae67a5c737ccd4ed9b8d2c41389874545 Mon Sep 17 00:00:00 2001
From: Gary Lin <glin@suse.com>
Date: Fri, 29 Jul 2016 11:25:38 +0800
Subject: Vlv2TbltDevicePkg/PpmPolicy: Remove the unused variable

Fix the following error from gcc:

Vlv2TbltDevicePkg/PpmPolicy/PpmPolicy.c: In function ?PpmPolicyEntry?:
Vlv2TbltDevicePkg/PpmPolicy/PpmPolicy.c:50:29: error: variable ?MaxRatio? set but not used [-Werror=unused-but-set-variable]

Cc: David Wei <david.wei@intel.com>
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Gary Lin <glin@suse.com>
Reviewed-by: David Wei <david.wei@intel.com>
---
 Vlv2TbltDevicePkg/PpmPolicy/PpmPolicy.c | 3 ---
 1 file changed, 3 deletions(-)

diff --git a/Vlv2TbltDevicePkg/PpmPolicy/PpmPolicy.c b/Vlv2TbltDevicePkg/PpmPolicy/PpmPolicy.c
index fb4e7fc87b..ec0c0f5c1e 100644
--- a/Vlv2TbltDevicePkg/PpmPolicy/PpmPolicy.c
+++ b/Vlv2TbltDevicePkg/PpmPolicy/PpmPolicy.c
@@ -46,7 +46,6 @@ PpmPolicyEntry(
   EFI_HANDLE                Handle;
   EFI_STATUS                Status;
   UINTN                     CpuCount;
-  UINT64                    MaxRatio;
   UINT8                     CPUMobileFeature;
 
   PCH_STEPPING              Stepping;
@@ -77,8 +76,6 @@ PpmPolicyEntry(
   // Store the CPUID for use by SETUP items.
   //
   AsmCpuid (EFI_CPUID_VERSION_INFO, &Cpuid01.RegEax, &Cpuid01.RegEbx, &Cpuid01.RegEcx, &Cpuid01.RegEdx);
-  MaxRatio = ((RShiftU64 (AsmReadMsr64(EFI_MSR_IA32_PLATFORM_ID), 8)) & 0x1F);
-
 
   mDxePlatformPpmPolicy.Revision                       = PPM_PLATFORM_POLICY_PROTOCOL_REVISION_4;
 
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