dm mpath: fix test for reinstate_path

Fix test for reinstate_path method before attempting to use it.

Signed-off-by: Alasdair G Kergon <agk@redhat.com>
Cc: Julia Lawall <julia@diku.dk>
This commit is contained in:
Alasdair G Kergon 2008-07-21 12:00:31 +01:00
commit def052d21c