From 0e411ecec60138f22442728f036d38cfea007817 Mon Sep 17 00:00:00 2001
From: Liu Bo <bo.li.liu@oracle.com>
Date: Fri, 19 Oct 2012 09:50:54 +0000
Subject: [PATCH] Btrfs: kill unnecessary arguments in del_ptr

The argument 'tree_mod_log' is not necessary since all of callers enable it.

Signed-off-by: Liu Bo <bo.li.liu@oracle.com>
Signed-off-by: Chris Mason <chris.mason@fusionio.com>
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Reading git-format-patch failed