From: Shenglei Zhang <shenglei.zhang@intel.com>
Date: Wed, 14 Aug 2019 03:04:45 +0000 (+0800)
Subject: ShellPkg/UefiShellAcpiViewCommandLib: Remove the variable "Index"
X-Git-Tag: edk2-stable201908~90
X-Git-Url: https://git.proxmox.com/?p=mirror_edk2.git;a=commitdiff_plain;h=c0996b76c1b0230f33e46ffa0b30fce680a03b8b

ShellPkg/UefiShellAcpiViewCommandLib: Remove the variable "Index"

In IortParser.c ,the variable Index is set but not used in
function DumpIortNodeNamedComponent. This will cause build failure
when building ShellPkg with GCC.

Cc: Jaben Carsey <jaben.carsey@intel.com>
Cc: Ray Ni <ray.ni@intel.com>
Cc: Zhichao Gao <zhichao.gao@intel.com>
Signed-off-by: Shenglei Zhang <shenglei.zhang@intel.com>
Reviewed-by: Zhichao Gao <zhichao.gao@intel.com>
Reviewed-by: Jaben Carsey <jaben.carsey@intel.com>
---

diff --git a/ShellPkg/Library/UefiShellAcpiViewCommandLib/Parsers/Iort/IortParser.c b/ShellPkg/Library/UefiShellAcpiViewCommandLib/Parsers/Iort/IortParser.c
index 8912d415a7..f1cdb9ac01 100644
--- a/ShellPkg/Library/UefiShellAcpiViewCommandLib/Parsers/Iort/IortParser.c
+++ b/ShellPkg/Library/UefiShellAcpiViewCommandLib/Parsers/Iort/IortParser.c
@@ -472,7 +472,6 @@ DumpIortNodeNamedComponent (
   )
 {
   UINT32 Offset;
-  UINT32 Index;
 
   Offset = ParseAcpi (
              TRUE,
@@ -485,7 +484,6 @@ DumpIortNodeNamedComponent (
 
   // Estimate the Device Name length
   PrintFieldName (2, L"Device Object Name");
-  Index = 0;
 
   while ((*(Ptr + Offset) != 0) &&
          (Offset < Length)) {