From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1754781Ab2LCCZ4 (ORCPT ); Sun, 2 Dec 2012 21:25:56 -0500 Received: from e37.co.us.ibm.com ([32.97.110.158]:56881 "EHLO e37.co.us.ibm.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1754530Ab2LCCZz (ORCPT ); Sun, 2 Dec 2012 21:25:55 -0500 From: zwu.kernel@gmail.com To: linux-ext4@vger.kernel.org Cc: linux-kernel@vger.kernel.org, tytso@mit.edu, Zhi Yong Wu Subject: [PATCH] ext4: remove some unused code lines Date: Mon, 3 Dec 2012 10:25:34 +0800 Message-Id: <1354501534-23655-1-git-send-email-zwu.kernel@gmail.com> X-Mailer: git-send-email 1.7.6.5 X-Content-Scanned: Fidelis XPS MAILER x-cbid: 12120302-7408-0000-0000-00000ABBCD48 Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org From: Zhi Yong Wu In ext4_ext_in_cache(), some codes are redundant, this patch will remove them. Reviewed-by: Zheng Liu Signed-off-by: Zhi Yong Wu --- fs/ext4/extents.c | 2 -- 1 files changed, 0 insertions(+), 2 deletions(-) diff --git a/fs/ext4/extents.c b/fs/ext4/extents.c index 7011ac9..43ec639 100644 --- a/fs/ext4/extents.c +++ b/fs/ext4/extents.c @@ -2156,7 +2156,6 @@ ext4_ext_in_cache(struct inode *inode, ext4_lblk_t block, struct ext4_extent *ex) { struct ext4_ext_cache *cex; - struct ext4_sb_info *sbi; int ret = 0; /* @@ -2164,7 +2163,6 @@ ext4_ext_in_cache(struct inode *inode, ext4_lblk_t block, */ spin_lock(&EXT4_I(inode)->i_block_reservation_lock); cex = &EXT4_I(inode)->i_cached_extent; - sbi = EXT4_SB(inode->i_sb); /* has cache valid data? */ if (cex->ec_len == 0) -- 1.7.6.5