From nobody Tue Apr 7 19:43:54 2026 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id A10CAC04AA5 for ; Thu, 25 Aug 2022 07:26:31 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S237337AbiHYH03 (ORCPT ); Thu, 25 Aug 2022 03:26:29 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:41458 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229642AbiHYH0M (ORCPT ); Thu, 25 Aug 2022 03:26:12 -0400 Received: from mail-pg1-x536.google.com (mail-pg1-x536.google.com [IPv6:2607:f8b0:4864:20::536]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 1CDFC3BC for ; Thu, 25 Aug 2022 00:26:12 -0700 (PDT) Received: by mail-pg1-x536.google.com with SMTP id f4so15302613pgc.12 for ; Thu, 25 Aug 2022 00:26:12 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20210112; h=content-transfer-encoding:mime-version:message-id:date:subject:cc :to:from:from:to:cc; bh=bB+kl0UO6V9N3NFWsUEUpn1LfY2EWq3USxIajhWcPWE=; b=k6+RcAStH3GaJraz+IAKrP++kdlO6WprMeuJkv+OG49ShppS2aIwXW6I7NgXkH2LAj tnwiZCOIiGWssLCiZHihtoQK0A0f2lDCADat84vYJqfhfd1FMluTTLZz+qcY0BkvWZcg dbt1nD6U2YWcp/4lGYSn/p1/njsaerLf1niHBP/qhttameyfdmtMOjOzQ2AGZsMdIWbd wavlQU0U7V36nb1QdQj5v9dNeC1aVxk7vhrUIZoac5nuoAj6HNWqkisSl10DFuUR55gw TLvQ7sNA4HORqyJctGCjliECsV5mR96KCL/cD4mSbhz7n1Bivrmgi1xcY+ZlsHAjvBlg H89Q== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=content-transfer-encoding:mime-version:message-id:date:subject:cc :to:from:x-gm-message-state:from:to:cc; bh=bB+kl0UO6V9N3NFWsUEUpn1LfY2EWq3USxIajhWcPWE=; b=erzeHkTJ64E3m1i7doKCt7VKMw8u53Mycw4EkPfimC+9S2eAOQ8x+nYORxtJ6SNM5Q aGukY1qlSAImSttlmKQI9l145g61wkewcAi+ABvXq8g36JO1wH4H5yW/xusmAf7paeIL NGCr7PG0+z4alR75hw9txFMLeZsMDUBx4rCtxhH8HqKUfMMaiggud+RIfpO/xZQZPrIj hUbl1k2/yfKoAEB3OdSM2HrN+jkTC2i0oKVfit1tf0wIS1pyaQpiYzSB6oenkG+cALa6 LMlFB8loqKsN8gXLGmOYDy2E8LpjpmFm4+CUhkKGwGE37jo1ZBF6fUIPUjdayUzc9efC oRYQ== X-Gm-Message-State: ACgBeo3uhv46qM21QXVy1SLipRKuePIUxaO/5q2vBtwcoXFBHcnbnUYf hRmusUThf1rZP1toJkLRXFQ= X-Google-Smtp-Source: AA6agR62WgWPj66ZHKu/4JE+3BnY1A/vfqxFlKaGUeioeZTT4Q376fwszuRwx3PxjNEXGrWkqEWVsg== X-Received: by 2002:a63:f0e:0:b0:429:54d7:238 with SMTP id e14-20020a630f0e000000b0042954d70238mr2190257pgl.620.1661412371701; Thu, 25 Aug 2022 00:26:11 -0700 (PDT) Received: from localhost.localdomain ([193.203.214.57]) by smtp.gmail.com with ESMTPSA id 1-20020a620501000000b0052d481032a7sm14284630pff.26.2022.08.25.00.26.09 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Thu, 25 Aug 2022 00:26:11 -0700 (PDT) From: cgel.zte@gmail.com X-Google-Original-From: ye.xingchen@zte.com.cn To: asmadeus@codewreck.org Cc: ericvh@gmail.com, lucho@ionkov.net, linux_oss@crudebyte.com, v9fs-developer@lists.sourceforge.net, linux-kernel@vger.kernel.org, ye xingchen , Zeal Robot Subject: [PATCH linux-next] 9p: Remove the unneeded result variable Date: Thu, 25 Aug 2022 07:26:07 +0000 Message-Id: <20220825072607.229093-1-ye.xingchen@zte.com.cn> X-Mailer: git-send-email 2.25.1 MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Type: text/plain; charset="utf-8" From: ye xingchen Return the value v9fs_vfs_mkspecial() directly instead of storing it in another redundant variable. Reported-by: Zeal Robot Signed-off-by: ye xingchen --- fs/9p/vfs_inode.c | 4 +--- 1 file changed, 1 insertion(+), 3 deletions(-) diff --git a/fs/9p/vfs_inode.c b/fs/9p/vfs_inode.c index 4d1a4a8d9277..d939b32da201 100644 --- a/fs/9p/vfs_inode.c +++ b/fs/9p/vfs_inode.c @@ -1370,7 +1370,6 @@ v9fs_vfs_mknod(struct user_namespace *mnt_userns, str= uct inode *dir, struct dentry *dentry, umode_t mode, dev_t rdev) { struct v9fs_session_info *v9ses =3D v9fs_inode2v9ses(dir); - int retval; char name[2 + U32_MAX_DIGITS + 1 + U32_MAX_DIGITS + 1]; u32 perm; =20 @@ -1387,9 +1386,8 @@ v9fs_vfs_mknod(struct user_namespace *mnt_userns, str= uct inode *dir, *name =3D 0; =20 perm =3D unixmode2p9mode(v9ses, mode); - retval =3D v9fs_vfs_mkspecial(dir, dentry, perm, name); =20 - return retval; + return v9fs_vfs_mkspecial(dir, dentry, perm, name); } =20 int v9fs_refresh_inode(struct p9_fid *fid, struct inode *inode) --=20 2.25.1