On 10/06/15 17:38, El-Haj-Mahmoud, Samer wrote:
> Anyone for review please?

I reproduced the build failure with Linaro's cross compiler (I added the
HTTP stack to ArmVirtQemu.dsc and cross-built it).

Reviewed-by: Laszlo Ersek <ler...@redhat.com>
Build-tested-by: Laszlo Ersek <ler...@redhat.com>

Because the fix is simple, obviously correct, and remedies a build
failure, I went ahead and committed it to SVN. Revision 18573.

I touched up the commit message: I named HttpDxe in the subject, and
named the exact gcc warning option that found the wart.

Thanks
Laszlo



> 
> -----Original Message-----
> From: El-Haj-Mahmoud, Samer 
> Sent: Tuesday, September 29, 2015 6:02 PM
> To: edk2-devel@lists.01.org
> Cc: Siyuan Fu <siyuan...@intel.com>; El-Haj-Mahmoud, Samer 
> <samer.el-haj-mahm...@hpe.com>; El-Haj-Mahmoud, Samer 
> <samer.el-haj-mahm...@hpe.com>
> Subject: [PATCH] NetworkPkg: Remove unused local variables
> 
> Fix gcc build errors
> 
> Contributed-under: TianoCore Contribution Agreement 1.0
> Signed-off-by: Samer El-Haj-Mahmoud <samer.el-haj-mahm...@hpe.com>
> ---
>  NetworkPkg/HttpDxe/HttpImpl.c  | 3 +--
>  NetworkPkg/HttpDxe/HttpProto.c | 6 ------
>  2 files changed, 1 insertion(+), 8 deletions(-)
> 
> diff --git a/NetworkPkg/HttpDxe/HttpImpl.c b/NetworkPkg/HttpDxe/HttpImpl.c 
> index 50c0617..588e1bb 100644
> --- a/NetworkPkg/HttpDxe/HttpImpl.c
> +++ b/NetworkPkg/HttpDxe/HttpImpl.c
> @@ -2,6 +2,7 @@
>    Implementation of EFI_HTTP_PROTOCOL protocol interfaces.
>  
>    Copyright (c) 2015, Intel Corporation. All rights reserved.<BR>
> +  (C) Copyright 2015 Hewlett Packard Enterprise Development LP<BR>
>  
>    This program and the accompanying materials
>    are licensed and made available under the terms and conditions of the BSD 
> License @@ -227,7 +228,6 @@ EfiHttpRequest (
>    UINTN                         UrlLen;
>    CHAR16                        *HostNameStr;
>    HTTP_TOKEN_WRAP               *Wrap;
> -  HTTP_TCP_TOKEN_WRAP           *TcpWrap;
>    CHAR8                         *FileUrl;
>    
>    if ((This == NULL) || (Token == NULL)) { @@ -278,7 +278,6 @@ 
> EfiHttpRequest (
>    HostName    = NULL;
>    Wrap        = NULL;
>    HostNameStr = NULL;
> -  TcpWrap     = NULL;
>  
>    //
>    // Parse the URI of the remote host.
> diff --git a/NetworkPkg/HttpDxe/HttpProto.c b/NetworkPkg/HttpDxe/HttpProto.c 
> index 13d5748..57ea207 100644
> --- a/NetworkPkg/HttpDxe/HttpProto.c
> +++ b/NetworkPkg/HttpDxe/HttpProto.c
> @@ -307,10 +307,8 @@ HttpCreateTcp4TxEvent (
>    )
>  {
>    EFI_STATUS               Status;
> -  HTTP_PROTOCOL            *HttpInstance;
>    HTTP_TCP_TOKEN_WRAP      *TcpWrap;
>  
> -  HttpInstance = Wrap->HttpInstance;
>    TcpWrap      = &Wrap->TcpWrap;
>  
>    Status = gBS->CreateEvent (
> @@ -383,10 +381,8 @@ HttpCreateTcp4RxEvent (
>    )
>  {
>    EFI_STATUS               Status;
> -  HTTP_PROTOCOL            *HttpInstance;
>    HTTP_TCP_TOKEN_WRAP      *TcpWrap;
>  
> -  HttpInstance = Wrap->HttpInstance;
>    TcpWrap      = &Wrap->TcpWrap;
>  
>    Status = gBS->CreateEvent (
> @@ -672,10 +668,8 @@ HttpConfigureTcp4 (
>    EFI_TCP4_CONFIG_DATA       *Tcp4CfgData;
>    EFI_TCP4_ACCESS_POINT      *Tcp4AP;
>    EFI_TCP4_OPTION            *Tcp4Option;
> -  HTTP_TCP_TOKEN_WRAP        *TcpWrap;
>  
>    ASSERT (HttpInstance != NULL);
> -  TcpWrap = &Wrap->TcpWrap;
>  
>  
>    Tcp4CfgData = &HttpInstance->Tcp4CfgData;
> --
> 1.9.5.msysgit.1
> 
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