From patchwork Sun Apr 22 15:50:52 2012 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Patchwork-Submitter: Eldad Zack X-Patchwork-Id: 154293 Return-Path: X-Original-To: patchwork-incoming@ozlabs.org Delivered-To: patchwork-incoming@ozlabs.org Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by ozlabs.org (Postfix) with ESMTP id E3E2DB6FAA for ; Mon, 23 Apr 2012 01:52:07 +1000 (EST) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752216Ab2DVPvF (ORCPT ); Sun, 22 Apr 2012 11:51:05 -0400 Received: from mail-ee0-f46.google.com ([74.125.83.46]:33544 "EHLO mail-ee0-f46.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752112Ab2DVPvE (ORCPT ); Sun, 22 Apr 2012 11:51:04 -0400 Received: by eekc41 with SMTP id c41so2970500eek.19 for ; Sun, 22 Apr 2012 08:51:02 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=20120113; h=from:to:cc:subject:date:message-id:x-mailer:mime-version :content-type:content-transfer-encoding:x-gm-message-state; bh=kdupH/t9FJN7QJJshtHd2Eizwk1YUkVm1Cr0lRkt7JI=; b=faCul4rgqqcOkJEXfw0nGtSAwdIEgaEXMZl0XuY+IRKiV7rT5XE3Il0ESlCHQ9VwY4 Kt2j7eOVROQn38jk5x8tjWtaMdSav+oeCaPqlYTErYJC93r9r4/zX0cBC613fJjhrN/z MnNIhv8UdQKTuKiCAHC2pZvYCWPIB8g8OMCOcpFa5qkHZith9Eo76VhB3194TEzJGpIr WwyfVmkrbAgHWsSW6qAr3TEvvk9oPFJ4qRcPCQ3hXZZlsolBn5RRLiSYV2ZAVeo95TFv wV2r5ik7nSAvRlEoIMRnGBhgJe8RXOxBmUwepH2wToab+/D2K+5BraIQn/uFxc5IcFQj z/0w== Received: by 10.213.7.1 with SMTP id b1mr1088828ebb.196.1335109861876; Sun, 22 Apr 2012 08:51:01 -0700 (PDT) Received: from localhost ([2001:470:8876:3a5f:445:4be:6626:452a]) by mx.google.com with ESMTPS id n55sm57385429eef.6.2012.04.22.08.50.59 (version=TLSv1/SSLv3 cipher=OTHER); Sun, 22 Apr 2012 08:51:01 -0700 (PDT) From: Eldad Zack To: Theodore Ts'o , Andreas Dilger , linux-ext4@vger.kernel.org, linux-kernel@vger.kernel.org Cc: Eldad Zack Subject: [PATCH] [EXT4] super.c: unused variable warning without CONFIG_QUOTA Date: Sun, 22 Apr 2012 17:50:52 +0200 Message-Id: <1335109852-17829-1-git-send-email-eldad@fogrefinery.com> X-Mailer: git-send-email 1.7.10 MIME-Version: 1.0 X-Gm-Message-State: ALoCoQkPnlfLgC525iMAO98grud3eKJBJFCWVe2RlNoc305jRzY9nNCoh3nl6mK5/CvlEJs/E01b Sender: linux-ext4-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-ext4@vger.kernel.org sb info is only checked with quota support. fs/ext4/super.c: In function ‘parse_options’: fs/ext4/super.c:1600:23: warning: unused variable ‘sbi’ [-Wunused-variable] Signed-off-by: Eldad Zack --- fs/ext4/super.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/fs/ext4/super.c b/fs/ext4/super.c index 6da1935..e1fb1d5 100644 --- a/fs/ext4/super.c +++ b/fs/ext4/super.c @@ -1597,7 +1597,9 @@ static int parse_options(char *options, struct super_block *sb, unsigned int *journal_ioprio, int is_remount) { +#ifdef CONFIG_QUOTA struct ext4_sb_info *sbi = EXT4_SB(sb); +#endif char *p; substring_t args[MAX_OPT_ARGS]; int token;