From: Joe Thornber <ejt@redhat.com>
Date: Fri, 27 Jul 2012 14:08:13 +0000 (+0100)
Subject: dm thin metadata: remove duplicate pmd initialisation
X-Git-Tag: v3.6-rc1~56^2~10
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=b79399510888998778ea6a3a281e30cbe59fdb37;p=pandora-kernel.git

dm thin metadata: remove duplicate pmd initialisation

Remove some duplicate initialisation of struct dm_pool_metadata.

These pmd fields are initialised by both:
  __format_metadata's calls to dm_btree_empty
  __write_initial_superblock + __begin_transaction

Signed-off-by: Joe Thornber <ejt@redhat.com>
Signed-off-by: Mike Snitzer <snitzer@redhat.com>
Signed-off-by: Alasdair G Kergon <agk@redhat.com>
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