From patchwork Mon Sep 28 13:43:56 2015 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Yaowei Bai X-Patchwork-Id: 7277731 Return-Path: X-Original-To: patchwork-linux-fsdevel@patchwork.kernel.org Delivered-To: patchwork-parsemail@patchwork1.web.kernel.org Received: from mail.kernel.org (mail.kernel.org [198.145.29.136]) by patchwork1.web.kernel.org (Postfix) with ESMTP id D7A8C9F36A for ; Mon, 28 Sep 2015 13:52:43 +0000 (UTC) Received: from mail.kernel.org (localhost [127.0.0.1]) by mail.kernel.org (Postfix) with ESMTP id E27C520658 for ; Mon, 28 Sep 2015 13:52:42 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 1878020656 for ; Mon, 28 Sep 2015 13:52:42 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1757036AbbI1Nw1 (ORCPT ); Mon, 28 Sep 2015 09:52:27 -0400 Received: from m12-18.163.com ([220.181.12.18]:32863 "EHLO m12-18.163.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1755163AbbI1Nw1 (ORCPT ); Mon, 28 Sep 2015 09:52:27 -0400 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=163.com; s=s110527; h=From:Subject:Date:Message-Id; bh=wQr2zZYp0AYlOW8YqP YjV0kgcJgACEFaIY7xCyaQht0=; b=S6AT6eKdxmlcXqujQCX4qHdTQwLzmqIleA kDjxpM0C+uh2W7RShgF+/8eWuxLcNiCPSIZdFmI/mVySG4Qulv1ssW/WwIbENd7K bD7ZU/Sy3sz92ZfiHKQI5mqMO8OwfvtvT/decvxWpdJ7x6rZGCumQ5Jy40blws2+ Sk3uvZgdc= Received: from localhost.localdomain (unknown [58.209.166.48]) by smtp14 (Coremail) with SMTP id EsCowEAJHUeURAlWV0BJAw--.33796S3; Mon, 28 Sep 2015 21:45:57 +0800 (CST) From: Yaowei Bai To: viro@zeniv.linux.org.uk, ooo@electrozaur.com, bhalevy@primarydata.com Cc: osd-dev@open-osd.org, linux-fsdevel@vger.kernel.org, linux-kernel@vger.kernel.org Subject: [PATCH 05/17] fs/exofs: remove unnecessary new_valid_dev check Date: Mon, 28 Sep 2015 21:43:56 +0800 Message-Id: <1443447836-5178-1-git-send-email-bywxiaobai@163.com> X-Mailer: git-send-email 1.9.1 In-Reply-To: <1443446807-4838-1-git-send-email-bywxiaobai@163.com> References: <1443446807-4838-1-git-send-email-bywxiaobai@163.com> X-CM-TRANSID: EsCowEAJHUeURAlWV0BJAw--.33796S3 X-Coremail-Antispam: 1Uf129KBjDUn29KB7ZKAUJUUUUU529EdanIXcx71UUUUU7v73 VFW2AGmfu7bjvjm3AaLaJ3UbIYCTnIWIevJa73UjIFyTuYvjxU33C7DUUUU X-Originating-IP: [58.209.166.48] X-CM-SenderInfo: xe1z5x5dretxi6rwjhhfrp/1tbiUBWDT1WBQUzJvgAAsn Sender: linux-fsdevel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-fsdevel@vger.kernel.org X-Spam-Status: No, score=-6.8 required=5.0 tests=BAYES_00,DKIM_SIGNED, FREEMAIL_FROM,RCVD_IN_DNSWL_HI,T_DKIM_INVALID,T_RP_MATCHES_RCVD, UNPARSEABLE_RELAY autolearn=ham version=3.3.1 X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on mail.kernel.org X-Virus-Scanned: ClamAV using ClamSMTP As new_valid_dev always returns 1, so !new_valid_dev check is not needed, remove it. Signed-off-by: Yaowei Bai --- fs/exofs/namei.c | 3 --- 1 file changed, 3 deletions(-) diff --git a/fs/exofs/namei.c b/fs/exofs/namei.c index 09a6bb1..994e078 100644 --- a/fs/exofs/namei.c +++ b/fs/exofs/namei.c @@ -80,9 +80,6 @@ static int exofs_mknod(struct inode *dir, struct dentry *dentry, umode_t mode, struct inode *inode; int err; - if (!new_valid_dev(rdev)) - return -EINVAL; - inode = exofs_new_inode(dir, mode); err = PTR_ERR(inode); if (!IS_ERR(inode)) {