From e48b9db251122b88783844b1d2d69c6780f898ff Mon Sep 17 00:00:00 2001
From: Andrew Morton <akpm@linux-foundation.org>
Date: Fri, 8 Feb 2008 02:10:11 +0000
Subject: [PATCH] dm snapshot: use uninitialized_var

drivers/md/dm-exception-store.c: In function 'persistent_read_metadata':
drivers/md/dm-exception-store.c:452: warning: 'new_snapshot' may be used uninitialized in this function

Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Alasdair G Kergon <agk@redhat.com>
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Reading git-format-patch failed