btrfs: merge save_error_info helpers into one

Signed-off-by: David Sterba <dsterba@suse.cz>
Signed-off-by: Josef Bacik <jbacik@fusionio.com>
This commit is contained in:
David Sterba 2013-03-11 17:07:45 +00:00 • committed by Josef Bacik
commit bbece8a3f0