From ce3ecf13645cadf80aedbc02f7b9934598263854 Mon Sep 17 00:00:00 2001
From: Ard Biesheuvel <ard.biesheuvel@linaro.org>
Date: Thu, 3 Dec 2015 08:51:17 +0000
Subject: [PATCH] MdeModulePkg: remove unreachable code

Some compilers (like RVCT) are finicky about unreachable code,
so remove it.

Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Ard Biesheuvel <ard.biesheuvel@linaro.org>
Reviewed-by: Liming Gao <liming.gao@intel.com>

git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@19106 6f19259b-4bc3-4df7-8a09-765794883524
---
 MdeModulePkg/Universal/DisplayEngineDxe/InputHandler.c   | 3 ---
 MdeModulePkg/Universal/DisplayEngineDxe/ProcessOptions.c | 1 -
 MdeModulePkg/Universal/SetupBrowserDxe/Expression.c      | 1 -
 3 files changed, 5 deletions(-)

diff --git a/MdeModulePkg/Universal/DisplayEngineDxe/InputHandler.c b/MdeModulePkg/Universal/DisplayEngineDxe/InputHandler.c
index bbbbdaa8c1..732dd2f3de 100644
--- a/MdeModulePkg/Universal/DisplayEngineDxe/InputHandler.c
+++ b/MdeModulePkg/Universal/DisplayEngineDxe/InputHandler.c
@@ -229,7 +229,6 @@ ReadString (
         return EFI_DEVICE_ERROR;
       }
 
-      break;
 
     case CHAR_BACKSPACE:
       if (StringPtr[0] != CHAR_NULL && CurrentCursor != 0) {
@@ -881,7 +880,6 @@ TheKey2:
         }
 
         goto EnterCarriageReturn;
-        break;
 
       case SCAN_UP:
       case SCAN_DOWN:
@@ -982,7 +980,6 @@ EnterCarriageReturn:
       }
 
       return EFI_SUCCESS;
-      break;
 
     case CHAR_BACKSPACE:
       if (ManualInput) {
diff --git a/MdeModulePkg/Universal/DisplayEngineDxe/ProcessOptions.c b/MdeModulePkg/Universal/DisplayEngineDxe/ProcessOptions.c
index c074f4b4a3..bb2faf3244 100644
--- a/MdeModulePkg/Universal/DisplayEngineDxe/ProcessOptions.c
+++ b/MdeModulePkg/Universal/DisplayEngineDxe/ProcessOptions.c
@@ -568,7 +568,6 @@ PrintFormattedNumber (
 
   default:
     return EFI_UNSUPPORTED;
-    break;
   }
 
   UnicodeSPrint (FormattedNumber, BufferSize, Format, Value);
diff --git a/MdeModulePkg/Universal/SetupBrowserDxe/Expression.c b/MdeModulePkg/Universal/SetupBrowserDxe/Expression.c
index 688a1d66cb..9a18dec5c0 100644
--- a/MdeModulePkg/Universal/SetupBrowserDxe/Expression.c
+++ b/MdeModulePkg/Universal/SetupBrowserDxe/Expression.c
@@ -3170,7 +3170,6 @@ EvaluateExpression (
           //
           Status = EFI_UNSUPPORTED;
           goto Done;
-          break;
         }
       } else {
         //
-- 
2.39.2