From mboxrd@z Thu Jan  1 00:00:00 1970
From: Thomas Monjalon <thomas.monjalon@6wind.com>
Subject: Re: [PATCH] i40evf: fix mac deletion when stop dev
Date: Sun, 06 Dec 2015 22:34:01 +0100
Message-ID: <1552305.QY8GdKH3cv@xps13>
References: <1448855649-24658-1-git-send-email-jingjing.wu@intel.com>
 <20151130083300.75ba06bc@xeon-e3>
Mime-Version: 1.0
Content-Type: text/plain; charset="us-ascii"
Content-Transfer-Encoding: 7Bit
Cc: dev@dpdk.org
To: Stephen Hemminger <stephen@networkplumber.org>
Return-path: <dev-bounces@dpdk.org>
Received: from mail-wm0-f44.google.com (mail-wm0-f44.google.com [74.125.82.44])
 by dpdk.org (Postfix) with ESMTP id C5F5D936A
 for <dev@dpdk.org>; Sun,  6 Dec 2015 22:35:12 +0100 (CET)
Received: by wmww144 with SMTP id w144so127387950wmw.0
 for <dev@dpdk.org>; Sun, 06 Dec 2015 13:35:12 -0800 (PST)
In-Reply-To: <20151130083300.75ba06bc@xeon-e3>
List-Id: patches and discussions about DPDK <dev.dpdk.org>
List-Unsubscribe: <http://dpdk.org/ml/options/dev>,
 <mailto:dev-request@dpdk.org?subject=unsubscribe>
List-Archive: <http://dpdk.org/ml/archives/dev/>
List-Post: <mailto:dev@dpdk.org>
List-Help: <mailto:dev-request@dpdk.org?subject=help>
List-Subscribe: <http://dpdk.org/ml/listinfo/dev>,
 <mailto:dev-request@dpdk.org?subject=subscribe>
Errors-To: dev-bounces@dpdk.org
Sender: "dev" <dev-bounces@dpdk.org>

2015-11-30 08:33, Stephen Hemminger:
> On Mon, 30 Nov 2015 11:54:09 +0800
> Jingjing Wu <jingjing.wu@intel.com> wrote:
> 
> > +	(void)rte_memcpy(mac_addr.addr_bytes, hw->mac.addr,
> > +				sizeof(mac_addr.addr_bytes))
> 
> Please don't add useless (void) cast.
> I haven't seen that since lint on Unix.

It is the style in i40e driver.
It may deserve a general cleanup.