From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1755774Ab3L3Hn2 (ORCPT ); Mon, 30 Dec 2013 02:43:28 -0500 Received: from szxga01-in.huawei.com ([119.145.14.64]:26033 "EHLO szxga01-in.huawei.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1754500Ab3L3Hle (ORCPT ); Mon, 30 Dec 2013 02:41:34 -0500 Message-ID: <52C123AA.1050008@huawei.com> Date: Mon, 30 Dec 2013 15:41:30 +0800 From: Ding Tianhong User-Agent: Mozilla/5.0 (Windows NT 6.1; rv:24.0) Gecko/20100101 Thunderbird/24.0.1 MIME-Version: 1.0 To: "David S. Miller" , Netdev , "linux-kernel@vger.kernel.org" Subject: [PATCH net-next v3 18/19] net: fddi: slight optimization of addr compare Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: 7bit X-Originating-IP: [10.135.72.199] X-CFilter-Loop: Reflected Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Use possibly more efficient ether_addr_equal to instead of memcmp. Cc: "David S. Miller" Signed-off-by: Ding Tianhong --- drivers/net/fddi/skfp/fplustm.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/drivers/net/fddi/skfp/fplustm.c b/drivers/net/fddi/skfp/fplustm.c index d918d8a..7d3779a 100644 --- a/drivers/net/fddi/skfp/fplustm.c +++ b/drivers/net/fddi/skfp/fplustm.c @@ -23,6 +23,7 @@ #include "h/smc.h" #include "h/supern_2.h" #include +#include #ifndef lint static const char ID_sccs[] = "@(#)fplustm.c 1.32 99/02/23 (C) SK " ; @@ -1082,7 +1083,7 @@ static struct s_fpmc* mac_get_mc_table(struct s_smc *smc, slot = tb ; continue ; } - if (memcmp((char *)&tb->a,(char *)own,6)) + if (!ether_addr_equal((char *)&tb->a, (char *)own)) continue ; return tb; } -- 1.8.0