From nobody Mon May 11 02:06:53 2026 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 44D2EC433FE for ; Mon, 18 Apr 2022 10:22:23 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S237653AbiDRKY7 (ORCPT ); Mon, 18 Apr 2022 06:24:59 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:37922 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S230451AbiDRKYz (ORCPT ); Mon, 18 Apr 2022 06:24:55 -0400 Received: from mail.meizu.com (edge05.meizu.com [157.122.146.251]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id DB096A1BC; Mon, 18 Apr 2022 03:22:16 -0700 (PDT) Received: from IT-EXMB-1-125.meizu.com (172.16.1.125) by mz-mail12.meizu.com (172.16.1.108) with Microsoft SMTP Server (TLS) id 14.3.487.0; Mon, 18 Apr 2022 18:22:17 +0800 Received: from meizu.meizu.com (172.16.137.70) by IT-EXMB-1-125.meizu.com (172.16.1.125) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256) id 15.1.2308.14; Mon, 18 Apr 2022 18:22:14 +0800 From: Haowen Bai To: "David S. Miller" , Jakub Kicinski , Paolo Abeni CC: Haowen Bai , , Subject: [PATCH] net: eql: Use kzalloc instead of kmalloc/memset Date: Mon, 18 Apr 2022 18:22:13 +0800 Message-ID: <1650277333-31090-1-git-send-email-baihaowen@meizu.com> X-Mailer: git-send-email 2.7.4 MIME-Version: 1.0 X-Originating-IP: [172.16.137.70] X-ClientProxiedBy: IT-EXMB-1-126.meizu.com (172.16.1.126) To IT-EXMB-1-125.meizu.com (172.16.1.125) Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Transfer-Encoding: quoted-printable Content-Type: text/plain; charset="utf-8" Use kzalloc rather than duplicating its implementation, which makes code simple and easy to understand. Signed-off-by: Haowen Bai --- drivers/net/eql.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) diff --git a/drivers/net/eql.c b/drivers/net/eql.c index 1111d1f33865..557ca8ff9dec 100644 --- a/drivers/net/eql.c +++ b/drivers/net/eql.c @@ -425,14 +425,13 @@ static int eql_enslave(struct net_device *master_dev,= slaving_request_t __user * if ((master_dev->flags & IFF_UP) =3D=3D IFF_UP) { /* slave is not a master & not already a slave: */ if (!eql_is_master(slave_dev) && !eql_is_slave(slave_dev)) { - slave_t *s =3D kmalloc(sizeof(*s), GFP_KERNEL); + slave_t *s =3D kzalloc(sizeof(*s), GFP_KERNEL); equalizer_t *eql =3D netdev_priv(master_dev); int ret; =20 if (!s) return -ENOMEM; =20 - memset(s, 0, sizeof(*s)); s->dev =3D slave_dev; s->priority =3D srq.priority; s->priority_bps =3D srq.priority; --=20 2.7.4