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 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id D0284C433FE for ; Thu, 28 Oct 2021 14:56:50 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id ACA5861040 for ; Thu, 28 Oct 2021 14:56:50 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S231362AbhJ1O7Q (ORCPT ); Thu, 28 Oct 2021 10:59:16 -0400 Received: from outgoing-auth-1.mit.edu ([18.9.28.11]:39324 "EHLO outgoing.mit.edu" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S230406AbhJ1O7P (ORCPT ); Thu, 28 Oct 2021 10:59:15 -0400 Received: from cwcc.thunk.org (pool-72-74-133-215.bstnma.fios.verizon.net [72.74.133.215]) (authenticated bits=0) (User authenticated as tytso@ATHENA.MIT.EDU) by outgoing.mit.edu (8.14.7/8.12.4) with ESMTP id 19SEudCa003679 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT); Thu, 28 Oct 2021 10:56:40 -0400 Received: by cwcc.thunk.org (Postfix, from userid 15806) id 4BBF415C00B9; Thu, 28 Oct 2021 10:56:39 -0400 (EDT) From: "Theodore Ts'o" To: Austin Kim , adilger.kernel@dilger.ca Cc: "Theodore Ts'o" , linux-kernel@vger.kernel.org, linux-ext4@vger.kernel.org, austin.kim@lge.com Subject: Re: [PATCH] ext4: remove an unused variable warning with CONFIG_QUOTA=n Date: Thu, 28 Oct 2021 10:56:34 -0400 Message-Id: <163543290989.1895911.203055160584231569.b4-ty@mit.edu> X-Mailer: git-send-email 2.31.0 In-Reply-To: <20210824034929.GA13415@raspberrypi> References: <20210824034929.GA13415@raspberrypi> MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: 8bit Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Tue, 24 Aug 2021 04:49:29 +0100, Austin Kim wrote: > The 'enable_quota' variable is only used in an CONFIG_QUOTA. > With CONFIG_QUOTA=n, compiler causes a harmless warning: > > fs/ext4/super.c: In function ‘ext4_remount’: > fs/ext4/super.c:5840:6: warning: variable ‘enable_quota’ set but not used > [-Wunused-but-set-variable] > int enable_quota = 0; > ^~~~~ > > [...] Applied, thanks! [1/1] ext4: remove an unused variable warning with CONFIG_QUOTA=n commit: d94ca0e1d65f4c274e3425a35f23ffe58ecea18a Best regards, -- Theodore Ts'o