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=-8.8 required=3.0 tests=DKIM_SIGNED,DKIM_VALID, DKIM_VALID_AU,FREEMAIL_FORGED_FROMDOMAIN,FREEMAIL_FROM, HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_PATCH,MAILING_LIST_MULTI,SIGNED_OFF_BY, SPF_PASS,URIBL_BLOCKED,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 DE780C10F13 for ; Thu, 11 Apr 2019 22:01:27 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id A63912184B for ; Thu, 11 Apr 2019 22:01:27 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=googlemail.com header.i=@googlemail.com header.b="EtKBSmFx" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726907AbfDKWB0 (ORCPT ); Thu, 11 Apr 2019 18:01:26 -0400 Received: from mail-wm1-f66.google.com ([209.85.128.66]:35449 "EHLO mail-wm1-f66.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726649AbfDKWBX (ORCPT ); Thu, 11 Apr 2019 18:01:23 -0400 Received: by mail-wm1-f66.google.com with SMTP id y197so8498714wmd.0 for ; Thu, 11 Apr 2019 15:01:22 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=googlemail.com; s=20161025; h=from:to:cc:subject:date:message-id:in-reply-to:references :mime-version:content-transfer-encoding; bh=TOmehU4NtJzE5DRqIgvNN4m9djQewwCjbGHx9sj8Xmc=; b=EtKBSmFxn8M86szFDp2PbLec2TxzAMfeQHUxm3wZnVjMXX/xmjfc9AsnTxnSI635sv x2KtCKSn4xhsZzr/22KpZhAuF5QvZ0xau0T0gg/3QdHUeGJrDpiVKhh/PBnI/mzkxLrf 6m3A05Zsdrfz/3OYHOOBzenDN3vUl6GwnF9jD14dHDwFxMK83w/jxNg0qnV96zbzLD0H inpXP9+62EqOGeMFmgE5T9pHYv9OVYSr2dNS/HrqRyPyuAPbWmF9AgqKeD7hlxeT4g21 3xmxuXekqTmlmPzc3DuJsOt+2qdqoxXD/IxkWvtadKJ3e1Ylk/VSXufySfbDTg7kcLo0 OisA== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:from:to:cc:subject:date:message-id:in-reply-to :references:mime-version:content-transfer-encoding; bh=TOmehU4NtJzE5DRqIgvNN4m9djQewwCjbGHx9sj8Xmc=; b=TOFQKppsdXSpKN3lgCEwFZHXaM92UHZealhfYs0KUASy7S+SQg62UxWx0cz/ZMXjbw 07qCuqpxoEtLMxVxw6ZEGYTRGcW7nhgc2Y5HDv0fjbgutsm0ce5lbIhVJUlwVL70YXlr B8YLSXW+GJ9Uex1VZa1xLL9rE0jxwW+Rnq7DOn3TNX085kg7yOF9PBggS8BdEMgadkT5 mh0MLmRyfCycDWuxKVZzieeNAdx4pGdv/vfnvFHMFJZWMcca6f1bPhn0ytcSMFSrD0Vd NWZYk0OSPoXgb3aPY+N3we4I+UUOkN/hNirimfhFgBOfFsxAmcsSH2VPkvN/luP7dHyQ nWFg== X-Gm-Message-State: APjAAAXJisTrMN3yY+d/w7GI3pl3DYRJHfsseeaU0ojtmCcFLkyE/zNu /XxFZ9SuZZP7dBj+eULdl6U= X-Google-Smtp-Source: APXvYqyp2y/bXkFnt+6wuuBKNqjX/TVPl3xAEoP0SGsXv8/vf24Zk69nEmrvknj1iULPO1/MVPxdMw== X-Received: by 2002:a1c:5f06:: with SMTP id t6mr8583638wmb.7.1555020081342; Thu, 11 Apr 2019 15:01:21 -0700 (PDT) Received: from blackbox.darklights.net (p200300F133C8AD0009F15067C8D22C31.dip0.t-ipconnect.de. [2003:f1:33c8:ad00:9f1:5067:c8d2:2c31]) by smtp.googlemail.com with ESMTPSA id s189sm13266186wmf.45.2019.04.11.15.01.20 (version=TLS1_2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Thu, 11 Apr 2019 15:01:20 -0700 (PDT) From: Martin Blumenstingl To: liang.yang@amlogic.com, linux-amlogic@lists.infradead.org, linux-mtd@lists.infradead.org, richard@nod.at, miquel.raynal@bootlin.com Cc: linux-arm-kernel@lists.infradead.org, marek.vasut@gmail.com, linux-kernel@vger.kernel.org, computersforpeace@gmail.com, dwmw2@infradead.org, bbrezillon@kernel.org, jianxin.pan@amlogic.com, Martin Blumenstingl Subject: [PATCH 1/4] mtd: rawnand: meson: use struct_size macro Date: Fri, 12 Apr 2019 00:00:53 +0200 Message-Id: <20190411220056.19109-2-martin.blumenstingl@googlemail.com> X-Mailer: git-send-email 2.21.0 In-Reply-To: <20190411220056.19109-1-martin.blumenstingl@googlemail.com> References: <20190411220056.19109-1-martin.blumenstingl@googlemail.com> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Use the recently introduced struct_size macro instead of open-coding it's logic. No functional changes. Signed-off-by: Martin Blumenstingl --- drivers/mtd/nand/raw/meson_nand.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) diff --git a/drivers/mtd/nand/raw/meson_nand.c b/drivers/mtd/nand/raw/meson_nand.c index cb0b03e36a35..c1a6af57dab5 100644 --- a/drivers/mtd/nand/raw/meson_nand.c +++ b/drivers/mtd/nand/raw/meson_nand.c @@ -1242,8 +1242,7 @@ meson_nfc_nand_chip_init(struct device *dev, return -EINVAL; } - meson_chip = devm_kzalloc(dev, - sizeof(*meson_chip) + (nsels * sizeof(u8)), + meson_chip = devm_kzalloc(dev, struct_size(meson_chip, sels, nsels), GFP_KERNEL); if (!meson_chip) return -ENOMEM; -- 2.21.0