migration: omit drive ref as we have bdrv_ref now
commit8442cfd0346de849264494c5adedbac12553867e
authorFam Zheng <famz@redhat.com>
Fri, 23 Aug 2013 01:14:48 +0000 (23 09:14 +0800)
committerStefan Hajnoczi <stefanha@redhat.com>
Fri, 6 Sep 2013 13:25:08 +0000 (6 15:25 +0200)
tree6e1bb9ff598a52190312d2dddc561e0f6e48ec3e
parent4f6fd3491cf0f768b135ed2e242bd1d1d2a2efec
migration: omit drive ref as we have bdrv_ref now

block-migration.c does not actually use DriveInfo anywhere.  Hence it's
safe to drive ref code, we really only care about referencing BDS.

Signed-off-by: Fam Zheng <famz@redhat.com>
Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
block-migration.c