From patchwork Fri Jan 18 08:01:13 2013 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Guo Chao X-Patchwork-Id: 213516 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 ADCDE2C0084 for ; Fri, 18 Jan 2013 19:01:26 +1100 (EST) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1750807Ab3ARIB0 (ORCPT ); Fri, 18 Jan 2013 03:01:26 -0500 Received: from e23smtp09.au.ibm.com ([202.81.31.142]:55368 "EHLO e23smtp09.au.ibm.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1750761Ab3ARIBZ (ORCPT ); Fri, 18 Jan 2013 03:01:25 -0500 Received: from /spool/local by e23smtp09.au.ibm.com with IBM ESMTP SMTP Gateway: Authorized Use Only! Violators will be prosecuted for from ; Fri, 18 Jan 2013 17:55:18 +1000 Received: from d23dlp02.au.ibm.com (202.81.31.213) by e23smtp09.au.ibm.com (202.81.31.206) with IBM ESMTP SMTP Gateway: Authorized Use Only! Violators will be prosecuted; Fri, 18 Jan 2013 17:55:15 +1000 Received: from d23relay03.au.ibm.com (d23relay03.au.ibm.com [9.190.235.21]) by d23dlp02.au.ibm.com (Postfix) with ESMTP id 948A82BB004E for ; Fri, 18 Jan 2013 19:01:18 +1100 (EST) Received: from d23av03.au.ibm.com (d23av03.au.ibm.com [9.190.234.97]) by d23relay03.au.ibm.com (8.13.8/8.13.8/NCO v10.0) with ESMTP id r0I81Ilv60489782 for ; Fri, 18 Jan 2013 19:01:18 +1100 Received: from d23av03.au.ibm.com (loopback [127.0.0.1]) by d23av03.au.ibm.com (8.14.4/8.13.1/NCO v10.0 AVout) with ESMTP id r0I81Icf031982 for ; Fri, 18 Jan 2013 19:01:18 +1100 Received: from yanx.cn.ibm.com ([9.123.247.45]) by d23av03.au.ibm.com (8.14.4/8.13.1/NCO v10.0 AVin) with ESMTP id r0I81En2031807; Fri, 18 Jan 2013 19:01:17 +1100 From: Guo Chao To: tytso@mit.edu Cc: linux-ext4@vger.kernel.org Subject: [PATCH 3/4] ext4: remove useless assignment in dx_probe() Date: Fri, 18 Jan 2013 16:01:13 +0800 Message-Id: <1358496074-6228-3-git-send-email-yan@linux.vnet.ibm.com> X-Mailer: git-send-email 1.7.9.5 In-Reply-To: <1358496074-6228-1-git-send-email-yan@linux.vnet.ibm.com> References: <1358496074-6228-1-git-send-email-yan@linux.vnet.ibm.com> X-Content-Scanned: Fidelis XPS MAILER x-cbid: 13011807-3568-0000-0000-0000030C1292 Sender: linux-ext4-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-ext4@vger.kernel.org No body care about the effect of this assignment. Signed-off-by: Guo Chao --- fs/ext4/namei.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/fs/ext4/namei.c b/fs/ext4/namei.c index b3717a3..e35ea3d 100644 --- a/fs/ext4/namei.c +++ b/fs/ext4/namei.c @@ -714,7 +714,7 @@ dx_probe(const struct qstr *d_name, struct inode *dir, *err = ERR_BAD_DX_DIR; goto fail2; } - at = entries = ((struct dx_node *) bh->b_data)->entries; + entries = ((struct dx_node *) bh->b_data)->entries; if (!buffer_verified(bh) && !ext4_dx_csum_verify(dir,