Re: [PATCH v1 2/2] NetworkPkg/Dhcp6Dxe: Remove an unused global variable.

["Fu, Siyuan" <siyuan.fu@intel.com>]

Reviewed-by: Siyuan Fu <siyuan.fu@intel.com>



> -----Original Message-----
> From: edk2-devel [mailto:edk2-devel-bounces@lists.01.org] On Behalf Of
> Songpeng Li
> Sent: Monday, January 14, 2019 5:25 PM
> To: edk2-devel@lists.01.org
> Cc: Fu, Siyuan <siyuan.fu@intel.com>; Wu, Jiaxin <jiaxin.wu@intel.com>
> Subject: [edk2] [PATCH v1 2/2] NetworkPkg/Dhcp6Dxe: Remove an unused global
> variable.
> 
> REF: https://bugzilla.tianocore.org/show_bug.cgi?id=1413
> 
> The global variable mAllDhcpServersAddress has never
> been used, this patch is to clean it.
> 
> Cc: Jiaxin Wu <jiaxin.wu@intel.com>
> Cc: Siyuan Fu <siyuan.fu@intel.com>
> Contributed-under: TianoCore Contribution Agreement 1.1
> Signed-off-by: Songpeng Li <songpeng.li@intel.com>
> ---
>  NetworkPkg/Dhcp6Dxe/Dhcp6Impl.c | 2 --
>  NetworkPkg/Dhcp6Dxe/Dhcp6Impl.h | 1 -
>  2 files changed, 3 deletions(-)
> 
> diff --git a/NetworkPkg/Dhcp6Dxe/Dhcp6Impl.c b/NetworkPkg/Dhcp6Dxe/Dhcp6Impl.c
> index 9ace833b98f7..6506453c0dad 100644
> --- a/NetworkPkg/Dhcp6Dxe/Dhcp6Impl.c
> +++ b/NetworkPkg/Dhcp6Dxe/Dhcp6Impl.c
> @@ -19,10 +19,8 @@
>  // Well-known multi-cast address defined in section-24.1 of rfc-3315
>  //
>  //   ALL_DHCP_Relay_Agents_and_Servers address: FF02::1:2
> -//   ALL_DHCP_Servers address:                  FF05::1:3
>  //
>  EFI_IPv6_ADDRESS   mAllDhcpRelayAndServersAddress = {{0xFF, 2, 0, 0, 0, 0, 0,
> 0, 0, 0, 0, 0, 0, 1, 0, 2}};
> -EFI_IPv6_ADDRESS   mAllDhcpServersAddress         = {{0xFF, 5, 0, 0, 0, 0, 0,
> 0, 0, 0, 0, 0, 0, 1, 0, 3}};
> 
>  EFI_DHCP6_PROTOCOL gDhcp6ProtocolTemplate = {
>    EfiDhcp6GetModeData,
> diff --git a/NetworkPkg/Dhcp6Dxe/Dhcp6Impl.h b/NetworkPkg/Dhcp6Dxe/Dhcp6Impl.h
> index f21b79668a8b..e91f4da41451 100644
> --- a/NetworkPkg/Dhcp6Dxe/Dhcp6Impl.h
> +++ b/NetworkPkg/Dhcp6Dxe/Dhcp6Impl.h
> @@ -68,7 +68,6 @@ typedef struct _DHCP6_INSTANCE DHCP6_INSTANCE;
>  #define DHCP6_SERVICE_FROM_THIS(Service)   CR ((Service), DHCP6_SERVICE,
> ServiceBinding, DHCP6_SERVICE_SIGNATURE)
> 
>  extern EFI_IPv6_ADDRESS           mAllDhcpRelayAndServersAddress;
> -extern EFI_IPv6_ADDRESS           mAllDhcpServersAddress;
>  extern EFI_DHCP6_PROTOCOL         gDhcp6ProtocolTemplate;
> 
>  //
> --
> 2.18.0.windows.1
> 
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