From a4f3d2c4efe2628329249b64fd5799468e025b9d Mon Sep 17 00:00:00 2001
From: David Sterba <dsterba@suse.cz>
Date: Mon, 16 Feb 2015 18:44:34 +0100
Subject: [PATCH] btrfs: cleanup, reduce temporary variables in
 btrfs_read_roots

Signed-off-by: David Sterba <dsterba@suse.cz>
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Reading git-format-patch failed