From: Feng, YunhuaX </o=Intel/ou=Exchange Administrative Group (FYDIBOHF23SPDLT)/cn=Recipients/cn=Feng, YunhuaX4e1>
Date: Fri, 2 Feb 2018 02:34:24 +0000 (+0800)
Subject: BaseTools: Fix make PcdValueCommon.c failure on GCC
X-Git-Tag: edk2-stable201903~2489
X-Git-Url: https://git.proxmox.com/?p=mirror_edk2.git;a=commitdiff_plain;h=693877f8e593e51f38e67108c4db98e56f68e8d8

BaseTools: Fix make PcdValueCommon.c failure on GCC

error message:
PcdValueCommon.c: In function '__PcdGetPtr':
PcdValueCommon.c:315:11: error: variable 'Byte'
set but not used [-Werror=unused-but-set-variable]
   UINT8   Byte;
           ^
cc1: all warnings being treated as errors

Cc: Liming Gao <liming.gao@intel.com>
Cc: Yonghong Zhu <yonghong.zhu@intel.com>
Contributed-under: TianoCore Contribution Agreement 1.1
Signed-off-by: Yunhua Feng <yunhuax.feng@intel.com>
Reviewed-by: Yonghong Zhu <yonghong.zhu@intel.com>
---

diff --git a/BaseTools/Source/C/Common/PcdValueCommon.c b/BaseTools/Source/C/Common/PcdValueCommon.c
index 210f87b8b5..fa12869eda 100644
--- a/BaseTools/Source/C/Common/PcdValueCommon.c
+++ b/BaseTools/Source/C/Common/PcdValueCommon.c
@@ -312,7 +312,6 @@ Returns:
   CHAR8   *Value;
   UINT8   *Buffer;
   CHAR8   *End;
-  UINT8   Byte;
 
   Index = LookupPcdIndex (SkuName, DefaultValueName, TokenSpaceGuidName, TokenName);
   if (Index < 0) {
@@ -330,7 +329,7 @@ Returns:
     break;
   case PcdDataTypePointer:
     Value = &PcdList[Index].Value[1];
-    for (*Size = 0, Byte = (UINT8) strtoul(Value, &End, 16); Value != End; Byte = (UINT8) strtoul(Value, &End, 16), *Size = *Size + 1) {
+    for (*Size = 0, strtoul(Value, &End, 16); Value != End; strtoul(Value, &End, 16), *Size = *Size + 1) {
       Value = End + 1;
     }
     Buffer = malloc(*Size + 1);