From patchwork Mon Mar 29 09:53:49 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Liu Shixin X-Patchwork-Id: 12169849 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=-16.8 required=3.0 tests=BAYES_00, HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_CR_TRAILER,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 C3471C433C1 for ; Mon, 29 Mar 2021 09:24:52 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 89EFB6195A for ; Mon, 29 Mar 2021 09:24:52 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S231533AbhC2JYU (ORCPT ); Mon, 29 Mar 2021 05:24:20 -0400 Received: from szxga04-in.huawei.com ([45.249.212.190]:15089 "EHLO szxga04-in.huawei.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S231661AbhC2JXs (ORCPT ); Mon, 29 Mar 2021 05:23:48 -0400 Received: from DGGEMS410-HUB.china.huawei.com (unknown [172.30.72.59]) by szxga04-in.huawei.com (SkyGuard) with ESMTP id 4F86XP5cJYz19JwG; Mon, 29 Mar 2021 17:21:41 +0800 (CST) Received: from huawei.com (10.175.113.32) by DGGEMS410-HUB.china.huawei.com (10.3.19.210) with Microsoft SMTP Server id 14.3.498.0; Mon, 29 Mar 2021 17:23:34 +0800 From: Shixin Liu To: Jens Axboe CC: , , Shixin Liu Subject: [PATCH -next 2/2] mtip32xx: use LIST_HEAD() for list_head Date: Mon, 29 Mar 2021 17:53:49 +0800 Message-ID: <20210329095349.4170870-2-liushixin2@huawei.com> X-Mailer: git-send-email 2.25.1 In-Reply-To: <20210329095349.4170870-1-liushixin2@huawei.com> References: <20210329095349.4170870-1-liushixin2@huawei.com> MIME-Version: 1.0 X-Originating-IP: [10.175.113.32] X-CFilter-Loop: Reflected Precedence: bulk List-ID: X-Mailing-List: linux-block@vger.kernel.org There's no need to declare a list and then init it manually, just use the LIST_HEAD() macro. Signed-off-by: Shixin Liu --- drivers/block/mtip32xx/mtip32xx.c | 7 ++----- 1 file changed, 2 insertions(+), 5 deletions(-) diff --git a/drivers/block/mtip32xx/mtip32xx.c b/drivers/block/mtip32xx/mtip32xx.c index 39e3280030d6..07c8b99b88c1 100644 --- a/drivers/block/mtip32xx/mtip32xx.c +++ b/drivers/block/mtip32xx/mtip32xx.c @@ -95,8 +95,8 @@ /* Device instance number, incremented each time a device is probed. */ static int instance; -static struct list_head online_list; -static struct list_head removing_list; +static LIST_HEAD(online_list); +static LIST_HEAD(removing_list); static DEFINE_SPINLOCK(dev_lock); /* @@ -4363,9 +4363,6 @@ static int __init mtip_init(void) pr_info(MTIP_DRV_NAME " Version " MTIP_DRV_VERSION "\n"); - INIT_LIST_HEAD(&online_list); - INIT_LIST_HEAD(&removing_list); - /* Allocate a major block device number to use with this driver. */ error = register_blkdev(0, MTIP_DRV_NAME); if (error <= 0) {