Liang Li 6ad2a215e7 migration: code clean up
Just clean up code, no behavior change.

Signed-off-by: Liang Li <liang.z.li@intel.com>
Reviewed-by: Juan Quintela <quintela@redhat.com>al3
Reviewed-by: Amit Shah <amit.shah@redhat.com>al3
Signed-off-by: Juan Quintela <quintela@redhat.com>al3
2015-11-04 13:40:13 +01:00
..
2015-11-04 13:40:13 +01:00
2015-11-04 13:40:13 +01:00