Received: by 2002:a05:6a10:f347:0:0:0:0 with SMTP id d7csp466576pxu; Tue, 5 Jan 2021 16:49:00 -0800 (PST) X-Google-Smtp-Source: ABdhPJxfTcQhZ3NAc+/3+R+G1RuNuJs3Nq6PyUo04DbSGro5JoGG/HI2yjz9f1wEizFs4pE5HaX9 X-Received: by 2002:a17:906:4c55:: with SMTP id d21mr1334580ejw.116.1609894139968; Tue, 05 Jan 2021 16:48:59 -0800 (PST) ARC-Seal: i=1; a=rsa-sha256; t=1609894139; cv=none; d=google.com; s=arc-20160816; b=EVAnR+hvuL8kUO7BEztWxPwzAP6rPxmS9wgPrZDYykGxJWFyT1luGHyw4c78VcOaMG J6jBsXgWLvoISBOw01WwxQFm0Ia/PrSrrMiObtdraioQjGFL0X+P7qJp56ECf/CNm9IO V0zA/zwQirzp2T8PcDlsgqazRd6ftweUAAo3l1+u4Rvj0/kzg9EuDk8LhTvZosS+bCgA 71M+Lu0jC+nZVT/LTXZQ6c6md8Rj0nlnPOv9wbtUCqFysxFSvwSb2JfK64pVkKUGtFtU gkn34tinyIzCXybW+Xudw8WxnvRA6L1i7v3OooHJHxyUKQm7qURR6F7JiLu0e8oNsZm1 QCEQ== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=list-id:precedence:content-transfer-encoding:mime-version :references:in-reply-to:from:subject:cc:to:message-id:date; bh=TJzsume69n2HWzbvTCu4LgxatPoQKOw+aMVWfsZT2sQ=; b=eVtgWuwK9atydSMH9ANcyOl6Ojy7JlxMZnPGpl+elPFXeBtFTZ2KAxTSzRind6uxak hAwNIEGlEMGlgDTkz8qEbygj7wQcsiGFBEvccGBKLkFiRFxrSEBhmZQnSDQLmGDrl+42 ZYaOj0X/FloL7OiamvO405HtSe5+KOWhnpXZ0/kK9YQq/KA8RMXSBxm6nFusCI9gvxQF 2saOpjjszqo533W+4rdzZjh6yEccIM4h84Bks47CZP5dQiHXNSJC4kg2/EXE+Pim5SAo YhEtXhN2YESClI++CdYxSHxEVK/Hp8LfrFS6iVVpn4vS50pXo343Kd3tVXb4Q8l9VdZ0 P1bQ== ARC-Authentication-Results: i=1; mx.google.com; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org Return-Path: Received: from vger.kernel.org (vger.kernel.org. [23.128.96.18]) by mx.google.com with ESMTP id e14si304961ejj.571.2021.01.05.16.48.36; Tue, 05 Jan 2021 16:48:59 -0800 (PST) Received-SPF: pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) client-ip=23.128.96.18; Authentication-Results: mx.google.com; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726397AbhAFACK (ORCPT + 99 others); Tue, 5 Jan 2021 19:02:10 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:33924 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1725817AbhAFACJ (ORCPT ); Tue, 5 Jan 2021 19:02:09 -0500 Received: from mail.monkeyblade.net (shards.monkeyblade.net [IPv6:2620:137:e000::1:9]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 740DCC06179A; Tue, 5 Jan 2021 16:01:29 -0800 (PST) Received: from localhost (unknown [IPv6:2601:601:9f00:477::3d5]) by mail.monkeyblade.net (Postfix) with ESMTPSA id C50A34CBCE183; Tue, 5 Jan 2021 16:01:28 -0800 (PST) Date: Tue, 05 Jan 2021 16:01:28 -0800 (PST) Message-Id: <20210105.160128.1507085075662342045.davem@davemloft.net> To: zhengyongjun3@huawei.com Cc: kuba@kernel.org, netdev@vger.kernel.org, linux-kernel@vger.kernel.org, mlxsw@nvidia.com Subject: Re: [PATCH net-next] net/mlxfw: Use kzalloc for allocating only one thing From: David Miller In-Reply-To: <20201230081835.536-1-zhengyongjun3@huawei.com> References: <20201230081835.536-1-zhengyongjun3@huawei.com> X-Mailer: Mew version 6.8 on Emacs 27.1 Mime-Version: 1.0 Content-Type: Text/Plain; charset=us-ascii Content-Transfer-Encoding: 7bit X-Greylist: Sender succeeded SMTP AUTH, not delayed by milter-greylist-4.6.2 (mail.monkeyblade.net [0.0.0.0]); Tue, 05 Jan 2021 16:01:29 -0800 (PST) Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org From: Zheng Yongjun Date: Wed, 30 Dec 2020 16:18:35 +0800 > Use kzalloc rather than kcalloc(1,...) > > The semantic patch that makes this change is as follows: > (http://coccinelle.lip6.fr/) > > // > @@ > @@ > > - kcalloc(1, > + kzalloc( > ...) > // > > Signed-off-by: Zheng Yongjun Applied.