From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from aserp1040.oracle.com ([141.146.126.69]:46587 "EHLO aserp1040.oracle.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752390Ab3LSDMf (ORCPT ); Wed, 18 Dec 2013 22:12:35 -0500 Received: from ucsinet21.oracle.com (ucsinet21.oracle.com [156.151.31.93]) by aserp1040.oracle.com (Sentrion-MTA-4.3.1/Sentrion-MTA-4.3.1) with ESMTP id rBJ3CYmv019172 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-SHA bits=256 verify=OK) for ; Thu, 19 Dec 2013 03:12:35 GMT Received: from userz7021.oracle.com (userz7021.oracle.com [156.151.31.85]) by ucsinet21.oracle.com (8.14.4+Sun/8.14.4) with ESMTP id rBJ3CXBP024909 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-SHA bits=256 verify=NO) for ; Thu, 19 Dec 2013 03:12:34 GMT Received: from abhmp0018.oracle.com (abhmp0018.oracle.com [141.146.116.24]) by userz7021.oracle.com (8.14.4+Sun/8.14.4) with ESMTP id rBJ3CXCI024897 for ; Thu, 19 Dec 2013 03:12:33 GMT From: Anand Jain To: linux-btrfs@vger.kernel.org Subject: [PATCH] btrfs: fix the warning in prepare_pages Date: Thu, 19 Dec 2013 11:20:52 +0800 Message-Id: <1387423252-14637-1-git-send-email-anand.jain@oracle.com> MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Sender: linux-btrfs-owner@vger.kernel.org List-ID: would fix the below compile warning fs/btrfs/file.c: In function ‘prepare_pages’: fs/btrfs/file.c:1247: warning: ‘err’ may be used uninitialized in this function Signed-off-by: Anand Jain --- fs/btrfs/file.c | 2 +- 1 files changed, 1 insertions(+), 1 deletions(-) diff --git a/fs/btrfs/file.c b/fs/btrfs/file.c index 740ae8c..35bf838 100644 --- a/fs/btrfs/file.c +++ b/fs/btrfs/file.c @@ -1244,7 +1244,7 @@ static noinline int prepare_pages(struct inode *inode, struct page **pages, int i; unsigned long index = pos >> PAGE_CACHE_SHIFT; gfp_t mask = btrfs_alloc_write_mask(inode->i_mapping); - int err; + int err = 0; int faili; for (i = 0; i < num_pages; i++) { -- 1.7.1