From beaaa3b715381d05c454619a66dd6d27c0b420e5 Mon Sep 17 00:00:00 2001
From: Olivier Martin <olivier.martin@arm.com>
Date: Fri, 31 Oct 2014 17:50:33 +0000
Subject: StdLib: Fix more GCC warnings/errors caused by variables being set
 but not used.

Removed variables that had no effect on code behavior.
Normalized comment formatting.

Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Olivier Martin <olivier.martin@arm.com>
Reviewed by: Daryl McDaniel <daryl.mcdaniel@intel.com>


git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@16284 6f19259b-4bc3-4df7-8a09-765794883524
---
 StdLib/BsdSocketLib/setsockopt.c | 38 +++++++++++++-------------------------
 1 file changed, 13 insertions(+), 25 deletions(-)

(limited to 'StdLib/BsdSocketLib/setsockopt.c')

diff --git a/StdLib/BsdSocketLib/setsockopt.c b/StdLib/BsdSocketLib/setsockopt.c
index 64f3a35911..ce2b6aff43 100644
--- a/StdLib/BsdSocketLib/setsockopt.c
+++ b/StdLib/BsdSocketLib/setsockopt.c
@@ -1,22 +1,19 @@
 /** @file
   Implement the setsockopt API.
 
-  Copyright (c) 2011, Intel Corporation
-  All rights reserved. This program and the accompanying materials
-  are licensed and made available under the terms and conditions of the BSD License
-  which accompanies this distribution.  The full text of the license may be found at
-  http://opensource.org/licenses/bsd-license.php
+  Copyright (c) 2011 - 2014, Intel Corporation. All rights reserved.<BR>
+  This program and the accompanying materials are licensed and made available under
+  the terms and conditions of the BSD License that accompanies this distribution.
+  The full text of the license may be found at
+  http://opensource.org/licenses/bsd-license.php.
 
   THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
   WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
-
 **/
-
 #include <SocketInternals.h>
 
 
-/**
-  Set the socket options
+/** Set the socket options
 
   The
   <a href="http://pubs.opengroup.org/onlinepubs/9699919799/functions/setsockopt.html">POSIX</a>
@@ -30,7 +27,6 @@
 
   @return   This routine returns zero (0) upon success and -1 when an error occurs.
             In the case of an error, ::errno contains more details.
-
 **/
 int
 setsockopt (
@@ -43,27 +39,19 @@ setsockopt (
 {
   int OptionStatus;
   EFI_SOCKET_PROTOCOL * pSocketProtocol;
-  EFI_STATUS Status;
-  
-  //
+
   //  Locate the context for this socket
-  //
   pSocketProtocol = BslFdToSocketProtocol ( s, NULL, &errno );
   if ( NULL != pSocketProtocol ) {
-    //
     //  Set the socket option
-    //
-    Status = pSocketProtocol->pfnOptionSet ( pSocketProtocol,
-                                             level,
-                                             option_name,
-                                             option_value,
-                                             option_len,
-                                             &errno );
+    (void) pSocketProtocol->pfnOptionSet (pSocketProtocol,
+                                          level,
+                                          option_name,
+                                          option_value,
+                                          option_len,
+                                          &errno );
   }
-  
-  //
   //  Return the operation stauts
-  //
   OptionStatus = ( 0 == errno ) ? 0 : -1;
   return OptionStatus;
 }
-- 
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