From patchwork Sat Jun 5 08:52:50 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Shaokun Zhang X-Patchwork-Id: 12301289 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 B4AC3C47082 for ; Sat, 5 Jun 2021 08:53:09 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 8AC936139A for ; Sat, 5 Jun 2021 08:53:09 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S229881AbhFEIy4 (ORCPT ); Sat, 5 Jun 2021 04:54:56 -0400 Received: from szxga02-in.huawei.com ([45.249.212.188]:3439 "EHLO szxga02-in.huawei.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229864AbhFEIyz (ORCPT ); Sat, 5 Jun 2021 04:54:55 -0400 Received: from dggemv711-chm.china.huawei.com (unknown [172.30.72.54]) by szxga02-in.huawei.com (SkyGuard) with ESMTP id 4FxtcY3fQqz6tpN; Sat, 5 Jun 2021 16:50:05 +0800 (CST) Received: from dggpeml500023.china.huawei.com (7.185.36.114) by dggemv711-chm.china.huawei.com (10.1.198.66) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256) id 15.1.2176.2; Sat, 5 Jun 2021 16:53:05 +0800 Received: from localhost.localdomain (10.69.192.56) by dggpeml500023.china.huawei.com (7.185.36.114) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256) id 15.1.2176.2; Sat, 5 Jun 2021 16:53:05 +0800 From: Shaokun Zhang To: CC: Shaokun Zhang , "Darrick J. Wong" Subject: [PATCH] xfs: remove redundant initialization of variable error Date: Sat, 5 Jun 2021 16:52:50 +0800 Message-ID: <1622883170-33317-1-git-send-email-zhangshaokun@hisilicon.com> X-Mailer: git-send-email 2.7.4 MIME-Version: 1.0 X-Originating-IP: [10.69.192.56] X-ClientProxiedBy: dggems703-chm.china.huawei.com (10.3.19.180) To dggpeml500023.china.huawei.com (7.185.36.114) X-CFilter-Loop: Reflected Precedence: bulk List-ID: X-Mailing-List: linux-xfs@vger.kernel.org 'error' will be initialized, so clean up the redundant initialization. Cc: "Darrick J. Wong" Signed-off-by: Shaokun Zhang Reviewed-by: Darrick J. Wong --- fs/xfs/xfs_buf.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/fs/xfs/xfs_buf.c b/fs/xfs/xfs_buf.c index 592800c8852f..59991c8c7127 100644 --- a/fs/xfs/xfs_buf.c +++ b/fs/xfs/xfs_buf.c @@ -707,7 +707,7 @@ xfs_buf_get_map( { struct xfs_buf *bp; struct xfs_buf *new_bp; - int error = 0; + int error; *bpp = NULL; error = xfs_buf_find(target, map, nmaps, flags, NULL, &bp);