From 094ea9a071f68bd6f56c3f8cdeb5263727b68ce9 Mon Sep 17 00:00:00 2001
From: Alasdair G Kergon <agk@redhat.com>
Date: Thu, 12 Aug 2010 04:13:52 +0100
Subject: [PATCH] dm ioctl: make __dev_status void

__dev_status() cannot fail so make it void and simplify callers.

Signed-off-by: Alasdair G Kergon <agk@redhat.com>
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Reading git-format-patch failed