From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-11.8 required=3.0 tests=BAYES_00, HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_PATCH,MAILING_LIST_MULTI,SPF_HELO_NONE, SPF_PASS,USER_AGENT_GIT autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 4CE2FC47E48 for ; Thu, 15 Jul 2021 12:29:10 +0000 (UTC) Received: from kanga.kvack.org (kanga.kvack.org [205.233.56.17]) by mail.kernel.org (Postfix) with ESMTP id D9D40613BC for ; Thu, 15 Jul 2021 12:29:09 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org D9D40613BC Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=huawei.com Authentication-Results: mail.kernel.org; spf=pass smtp.mailfrom=owner-linux-mm@kvack.org Received: by kanga.kvack.org (Postfix) id D58438D00B7; Thu, 15 Jul 2021 08:29:08 -0400 (EDT) Received: by kanga.kvack.org (Postfix, from userid 40) id D2F888D0065; Thu, 15 Jul 2021 08:29:08 -0400 (EDT) X-Delivered-To: int-list-linux-mm@kvack.org Received: by kanga.kvack.org (Postfix, from userid 63042) id BD04E8D00B7; Thu, 15 Jul 2021 08:29:08 -0400 (EDT) X-Delivered-To: linux-mm@kvack.org Received: from forelay.hostedemail.com (smtprelay0108.hostedemail.com [216.40.44.108]) by kanga.kvack.org (Postfix) with ESMTP id 9280C8D0065 for ; Thu, 15 Jul 2021 08:29:08 -0400 (EDT) Received: from smtpin12.hostedemail.com (10.5.19.251.rfc1918.com [10.5.19.251]) by forelay01.hostedemail.com (Postfix) with ESMTP id 3B288180ACF84 for ; Thu, 15 Jul 2021 12:29:06 +0000 (UTC) X-FDA: 78364751892.12.227AEA2 Received: from szxga03-in.huawei.com (szxga03-in.huawei.com [45.249.212.189]) by imf09.hostedemail.com (Postfix) with ESMTP id 3A0CF30600F4 for ; Thu, 15 Jul 2021 12:29:04 +0000 (UTC) Received: from dggeme703-chm.china.huawei.com (unknown [172.30.72.54]) by szxga03-in.huawei.com (SkyGuard) with ESMTP id 4GQYTV0lnHz7tgD; Thu, 15 Jul 2021 20:24:30 +0800 (CST) Received: from huawei.com (10.175.124.27) by dggeme703-chm.china.huawei.com (10.1.199.99) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256_P256) id 15.1.2176.2; Thu, 15 Jul 2021 20:28:59 +0800 From: Miaohe Lin To: CC: , , Subject: [PATCH 0/3] Cleanup for vmstat Date: Thu, 15 Jul 2021 20:29:08 +0800 Message-ID: <20210715122911.15700-1-linmiaohe@huawei.com> X-Mailer: git-send-email 2.23.0 MIME-Version: 1.0 Content-Type: text/plain X-Originating-IP: [10.175.124.27] X-ClientProxiedBy: dggems706-chm.china.huawei.com (10.3.19.183) To dggeme703-chm.china.huawei.com (10.1.199.99) X-CFilter-Loop: Reflected Authentication-Results: imf09.hostedemail.com; dkim=none; spf=pass (imf09.hostedemail.com: domain of linmiaohe@huawei.com designates 45.249.212.189 as permitted sender) smtp.mailfrom=linmiaohe@huawei.com; dmarc=pass (policy=none) header.from=huawei.com X-Stat-Signature: oa1q3mznapccttwfx5so9wwzzj333w15 X-Rspamd-Queue-Id: 3A0CF30600F4 X-Rspamd-Server: rspam01 X-HE-Tag: 1626352144-353863 Content-Transfer-Encoding: quoted-printable X-Bogosity: Ham, tests=bogofilter, spamicity=0.000000, version=1.2.4 Sender: owner-linux-mm@kvack.org Precedence: bulk X-Loop: owner-majordomo@kvack.org List-ID: Hi all, This series contains cleanups to remove unneeded return value, correct wrong comment and simplify the array size calculation. More details can be found in the respective changelogs. Thanks! Miaohe Lin (3): mm/vmstat: correct some wrong comments mm/vmstat: simplify the array size calculation mm/vmstat: remove unneeded return value mm/vmstat.c | 21 +++++---------------- 1 file changed, 5 insertions(+), 16 deletions(-) --=20 2.23.0