From patchwork Mon Aug 6 17:51:17 2012 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Thomas Meyer X-Patchwork-Id: 1280811 Return-Path: X-Original-To: patchwork-linux-btrfs@patchwork.kernel.org Delivered-To: patchwork-process-083081@patchwork1.kernel.org Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by patchwork1.kernel.org (Postfix) with ESMTP id 1A4C43FD57 for ; Mon, 6 Aug 2012 18:33:01 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S932432Ab2HFScB (ORCPT ); Mon, 6 Aug 2012 14:32:01 -0400 Received: from www17.your-server.de ([213.133.104.17]:47764 "EHLO www17.your-server.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S932411Ab2HFSb5 (ORCPT ); Mon, 6 Aug 2012 14:31:57 -0400 X-Greylist: delayed 1331 seconds by postgrey-1.27 at vger.kernel.org; Mon, 06 Aug 2012 14:31:57 EDT Received: from [84.59.32.156] (helo=[192.168.2.108]) by www17.your-server.de with esmtpsa (SSLv3:AES256-SHA:256) (Exim 4.74) (envelope-from ) id 1SyRkR-0006hu-H0; Mon, 06 Aug 2012 20:09:47 +0200 Subject: [PATCH] Btrfs: Use PTR_RET rather than if(IS_ERR(.. [1] From: Thomas Meyer To: "[chris.mason@fusionio.com, linux-btrfs@vger.kernel.org, linux-kernel@vger.kernel.org]"@vger.kernel.org Mime-Version: 1.0 Date: Mon, 06 Aug 2012 19:51:17 +0200 Message-ID: <1344275477.14513.117.camel@localhost.localdomain> X-Mailer: Evolution 3.4.3 (3.4.3-2.fc17) X-Authenticated-Sender: thomas@m3y3r.de X-Virus-Scanned: Clear (ClamAV 0.97.3/15223/Mon Aug 6 16:43:48 2012) Sender: linux-btrfs-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-btrfs@vger.kernel.org The semantic patch that makes this change is available in scripts/coccinelle/api/ptr_ret.cocci. More information about semantic patching is available at http://coccinelle.lip6.fr/ Signed-off-by: Thomas Meyer --- -- To unsubscribe from this list: send the line "unsubscribe linux-btrfs" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html diff -u -p a/fs/btrfs/volumes.c b/fs/btrfs/volumes.c --- a/fs/btrfs/volumes.c +++ b/fs/btrfs/volumes.c @@ -2886,10 +2886,7 @@ int btrfs_resume_balance_async(struct bt } tsk = kthread_run(balance_kthread, fs_info, "btrfs-balance"); - if (IS_ERR(tsk)) - return PTR_ERR(tsk); - - return 0; + return PTR_RET(tsk); } int btrfs_recover_balance(struct btrfs_fs_info *fs_info)