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, FREEMAIL_FORGED_FROMDOMAIN,FREEMAIL_FROM,HEADER_FROM_DIFFERENT_DOMAINS, INCLUDES_PATCH,MAILING_LIST_MULTI,SIGNED_OFF_BY,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 B71F1C10F13 for ; Sun, 14 Apr 2019 14:00:11 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 79C922084E for ; Sun, 14 Apr 2019 14:00:11 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (1024-bit key) header.d=gmx.net header.i=@gmx.net header.b="UEQyhNI2" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726469AbfDNOAK (ORCPT ); Sun, 14 Apr 2019 10:00:10 -0400 Received: from mout.gmx.net ([212.227.17.20]:48733 "EHLO mout.gmx.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1725805AbfDNOAJ (ORCPT ); Sun, 14 Apr 2019 10:00:09 -0400 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=gmx.net; s=badeba3b8450; t=1555250402; bh=XcUtHedjYwTU7VORv74GFUY8pHZ9GSQ1ogiVwt6N3J0=; h=X-UI-Sender-Class:From:To:Cc:Subject:Date; b=UEQyhNI2Fb2IfyR2wnbm+BfCzeHKJuQxCJrBSTijTw/1v03kvAZ4xYcjAFFYhul6i ly+w81D78x1reG/KEimCrnIkjscpZ1C1KXI0PGOgH4EyzXQrD0uAKl9EDe82iZ1iMr y3KPW/6cpGtXk++W/0w1+6dOaBJqCpno/T7bWRtc= X-UI-Sender-Class: 01bb95c1-4bf8-414a-932a-4f6e2808ef9c Received: from localhost.localdomain ([113.87.90.122]) by mail.gmx.com (mrgmx101 [212.227.17.174]) with ESMTPSA (Nemesis) id 0MhMg2-1hSNF51TSU-00MeIo; Sun, 14 Apr 2019 16:00:02 +0200 From: Chengguang Xu To: jack@suse.com Cc: linux-kernel@vger.kernel.org, Chengguang Xu Subject: [PATCH] quota: remvoe redundant variable assignment Date: Sun, 14 Apr 2019 21:58:55 +0800 Message-Id: <20190414135855.2536-1-cgxu519@gmx.com> X-Mailer: git-send-email 2.17.2 X-Provags-ID: V03:K1:Xs6e9owLTQmHFAFK9QqvdroAZV8+OBE07y3arqzR7xLSbtMeKW+ wMoP8RDKEGGQy9JVIuGSkqXPfstQUbEDkbNcy26oz7n+juKvEjVmBTfVuU2aszY8JPyh5TI JgWZNd2nEQn+16JvSQnPl9U+HRnUxx/Nk3HJRNzKndtrEIMQk0mK/AxSYEqKknWGa57K9Ci uXkJxQx9HMWpzkiYgSFCg== X-UI-Out-Filterresults: notjunk:1;V03:K0:tYcT0JSLpWY=:he2ddwM+db8XwP4Q391RHE gViuc//cvuYyMw8nKTQT5Sgl2RCIiKBrI6L/OP3nk396+ac5bwtg1gbHjG9umJE/n5QDwG2cf uIijSktL+XenCjvMLGD8SMxn8WTRNoI+csuHa9HR8JK67/WvCmuj+rMZeQnNrV3We3juxmILV GWrHYpnn1VCGcXtfRfAxjcHFGVmisEvFfJZ9UOmGr6oLMU83pFL2IAwQXZxgIA+yYz6Aa62il /RlM2h681qqZrXqwnQ2zzrd9QiGQLm98vtyk/EBElGqbAD/krgH39ipbphzwLcD4MekxUUG6+ d0ZZ8gaPp0V/4R1+dOH9eDCW+9H0WXjKr4enCzo9k0Yb9PlhwVusvCDr9xK7c+fBict9ZMJZQ mb8zM3gGqwvL4H79BBv2m2aM5DLKQMe9Sb3vG3uR3Q5otkOVG31zUfzeP5/0MJ6yg6CJ0hRLf 90yNXZNtS/yUEtxFnwghb0e0qnKizZmVFnQ7iRM4TM5dwa6xfvuCOmDv4SFdCNTTEEn63NBAM bTR7XiUGHrqlazOL5eXIaUNzV2sqEt/2S6Qh4NYRsL850MZ2dCZFdoePuUL7XL3HWPy4+FWlX CwEdvH6bxjbqDr5AWxx8MtWiv4CLjLFCneXFPzrNo53XQJu8EUt2CZFDS2BjL4V94yJd5/624 lYJfX8eBR3xnkievnZyrDvbsyZ0uvqB/hjFxtZcubaghkMqCEMwvRMqWGgwxYhYgEDgIVDGz9 I5InGUsQaTmwFxQFLPCVEXYcvYmIAz7vWysmV/UWOvyxa9lz3CuAp8DVKB7bcsb+J8Xw9IN7Z lVPRCaRJcoB8j5NP42ddAAGM70sp03pHRm4A1QrrIGPLxpbeF/FxpX0Ixd/GnnnwwfcPnuoqw M3hI8gXH+SYQh2Fh2agi0fZzXd4Bglyq+q7dVjlrodvkJqYqv4qFcGmQ5ufh58 Content-Transfer-Encoding: quoted-printable Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org The assignment of variable ret is redundant because the value of ret is 0 after calling v2_read_header() in normal case. Signed-off-by: Chengguang Xu =2D-- fs/quota/quota_v2.c | 1 - 1 file changed, 1 deletion(-) diff --git a/fs/quota/quota_v2.c b/fs/quota/quota_v2.c index a73e5b34db41..25d36607be6e 100644 =2D-- a/fs/quota/quota_v2.c +++ b/fs/quota/quota_v2.c @@ -158,7 +158,6 @@ static int v2_read_file_info(struct super_block *sb, i= nt type) qinfo->dqi_entry_size =3D sizeof(struct v2r1_disk_dqblk); qinfo->dqi_ops =3D &v2r1_qtree_ops; } - ret =3D 0; out: up_read(&dqopt->dqio_sem); return ret; =2D- 2.17.2