From: Milan Broz <mbroz@redhat.com>
Date: Fri, 8 Feb 2008 02:10:25 +0000 (+0000)
Subject: dm: tidy dm_suspend
X-Git-Tag: v2.6.25-rc1~280^2~29
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=73d410c0137f63c6597e9763c81e5f4d015e9940;p=pandora-kernel.git

dm: tidy dm_suspend

Tidy dm_suspend function

 - change return value logic in dm_suspend
 - use atomic_read only once.
 - move DMF_BLOCK_IO clearing into one place

Signed-off-by: Milan Broz <mbroz@redhat.com>
Signed-off-by: Alasdair G Kergon <agk@redhat.com>
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