From: Robin Dong Subject: [PATCH 1/2] ext4: remove redundant argument in mb_find_extent() Date: Thu, 25 Aug 2011 19:36:31 +0800 Message-ID: <1314272192-7414-1-git-send-email-hao.bigrat@gmail.com> Cc: Ronbin Dong To: linux-ext4@vger.kernel.org Return-path: Received: from mail-yi0-f46.google.com ([209.85.218.46]:55103 "EHLO mail-yi0-f46.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753248Ab1HYLgp (ORCPT ); Thu, 25 Aug 2011 07:36:45 -0400 Received: by yie30 with SMTP id 30so1660260yie.19 for ; Thu, 25 Aug 2011 04:36:44 -0700 (PDT) Sender: linux-ext4-owner@vger.kernel.org List-ID: From: Ronbin Dong The argument of "ord" in mb_find_extent is not necessary anymore. Signed-off-by: Robin Dong --- fs/ext4/mballoc.c | 3 +-- 1 files changed, 1 insertions(+), 2 deletions(-) diff --git a/fs/ext4/mballoc.c b/fs/ext4/mballoc.c index 17a5a57..0702627 100644 --- a/fs/ext4/mballoc.c +++ b/fs/ext4/mballoc.c @@ -1432,9 +1432,8 @@ static int mb_find_extent(struct ext4_buddy *e4b, int order, int block, if (mb_test_bit(next, EXT4_MB_BITMAP(e4b))) break; - ord = mb_find_order_for_block(e4b, next); + order = mb_find_order_for_block(e4b, next); - order = ord; block = next >> order; ex->fe_len += 1 << order; } -- 1.7.4.1