From 15c006a22f8e004afbce42a54c878162355f1587 Mon Sep 17 00:00:00 2001
From: Robin Dong <sanbai@taobao.com>
Date: Fri, 17 Aug 2012 10:02:17 -0400
Subject: [PATCH] ext4: remove unused function argument 'order' in
 mb_find_extent()

All the routines call mb_find_extent are setting argument 'order' to 0
just like:

	mb_find_extent(e4b, 0, ex.fe_start, ex.fe_len, &ex);

therefore the useless argument should be removed.

Signed-off-by: Robin Dong <sanbai@taobao.com>
Signed-off-by: "Theodore Ts'o" <tytso@mit.edu>
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Reading git-format-patch failed