From patchwork Fri Mar 8 08:23:16 2013 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Lukas Czerner X-Patchwork-Id: 226037 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 B70C52C03B8 for ; Fri, 8 Mar 2013 19:23:33 +1100 (EST) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1755948Ab3CHIX0 (ORCPT ); Fri, 8 Mar 2013 03:23:26 -0500 Received: from mx1.redhat.com ([209.132.183.28]:16354 "EHLO mx1.redhat.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1754267Ab3CHIXX (ORCPT ); Fri, 8 Mar 2013 03:23:23 -0500 Received: from int-mx12.intmail.prod.int.phx2.redhat.com (int-mx12.intmail.prod.int.phx2.redhat.com [10.5.11.25]) by mx1.redhat.com (8.14.4/8.14.4) with ESMTP id r288NNSJ000893 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-SHA bits=256 verify=OK) for ; Fri, 8 Mar 2013 03:23:23 -0500 Received: from localhost.localdomain.com (dhcp-1-104.brq.redhat.com [10.34.1.104]) by int-mx12.intmail.prod.int.phx2.redhat.com (8.14.4/8.14.4) with ESMTP id r288NM3q030097; Fri, 8 Mar 2013 03:23:22 -0500 From: Lukas Czerner To: linux-ext4@vger.kernel.org Cc: Lukas Czerner Subject: [PATCH 1/3] ext4: remove unused variable in ext4_free_blocks() Date: Fri, 8 Mar 2013 09:23:16 +0100 Message-Id: <1362730998-3263-1-git-send-email-lczerner@redhat.com> X-Scanned-By: MIMEDefang 2.68 on 10.5.11.25 Sender: linux-ext4-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-ext4@vger.kernel.org Remove unused variable 'freed' in ext4_free_blocks(). Signed-off-by: Lukas Czerner --- fs/ext4/mballoc.c | 3 --- 1 files changed, 0 insertions(+), 3 deletions(-) diff --git a/fs/ext4/mballoc.c b/fs/ext4/mballoc.c index 6540ebe..0a493a1 100644 --- a/fs/ext4/mballoc.c +++ b/fs/ext4/mballoc.c @@ -4464,7 +4464,6 @@ void ext4_free_blocks(handle_t *handle, struct inode *inode, struct buffer_head *bitmap_bh = NULL; struct super_block *sb = inode->i_sb; struct ext4_group_desc *gdp; - unsigned long freed = 0; unsigned int overflow; ext4_grpblk_t bit; struct buffer_head *gd_bh; @@ -4672,8 +4671,6 @@ do_more: ext4_mb_unload_buddy(&e4b); - freed += count; - if (!(flags & EXT4_FREE_BLOCKS_NO_QUOT_UPDATE)) dquot_free_block(inode, EXT4_C2B(sbi, count_clusters));