From patchwork Wed Jun 5 19:24:41 2013 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Patchwork-Submitter: Stratos Karafotis X-Patchwork-Id: 249169 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 68F8E2C0096 for ; Thu, 6 Jun 2013 05:24:58 +1000 (EST) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1756755Ab3FETYp (ORCPT ); Wed, 5 Jun 2013 15:24:45 -0400 Received: from sema.semaphore.gr ([78.46.194.137]:35051 "EHLO sema.semaphore.gr" rhost-flags-OK-FAIL-OK-FAIL) by vger.kernel.org with ESMTP id S1755354Ab3FETYo (ORCPT ); Wed, 5 Jun 2013 15:24:44 -0400 Received: from albert.lan (unknown [79.107.216.241]) (using TLSv1 with cipher DHE-RSA-CAMELLIA256-SHA (256/256 bits)) (No client certificate requested) (Authenticated sender: stratosk) by sema.semaphore.gr (Postfix) with ESMTPSA id BC1CB82C32; Wed, 5 Jun 2013 21:24:42 +0200 (CEST) Message-ID: <51AF9079.90304@semaphore.gr> Date: Wed, 05 Jun 2013 22:24:41 +0300 From: Stratos Karafotis User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:17.0) Gecko/20130514 Thunderbird/17.0.6 MIME-Version: 1.0 To: "Theodore Ts'o" , Andreas Dilger CC: linux-ext4@vger.kernel.org, linux-kernel@vger.kernel.org Subject: [PATCH linux-next] ext4: inode: Fix compiler warning Sender: linux-ext4-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-ext4@vger.kernel.org Fix the following compiler warning: fs/ext4/inode.c: In function ‘ext4_da_writepages’: fs/ext4/inode.c:2212:6: warning: ‘err’ may be used uninitialized in this function [-Wmaybe-uninitialized] fs/ext4/inode.c:2155:6: note: ‘err’ was declared here Signed-off-by: Stratos Karafotis --- fs/ext4/inode.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/fs/ext4/inode.c b/fs/ext4/inode.c index 442c5d2..702428c 100644 --- a/fs/ext4/inode.c +++ b/fs/ext4/inode.c @@ -2152,7 +2152,7 @@ static int mpage_map_and_submit_extent(handle_t *handle, { struct inode *inode = mpd->inode; struct ext4_map_blocks *map = &mpd->map; - int err; + int err = 0; loff_t disksize; mpd->io_submit.io_end->offset =