tree 054c19ad99f03ba6d8f0ac4aedb6ddeeef1511ed
parent 2e6d46d77ed328d34a94688da8371bcbe243479b
author Nikolay Nikolaev <n.nikolaev@virtualopensystems.com> 1401192295 +0300
committer Michael S. Tsirkin <mst@redhat.com> 1403185315 +0300

vhost_net should call the poll callback only when it is set

The poll callback needs to be called when bringing up or down
the vhost_net instance. As it is not mandatory for an NetClient
to implement it, invoke it only when it is set.

Signed-off-by: Antonios Motakis <a.motakis@virtualopensystems.com>
Signed-off-by: Nikolay Nikolaev <n.nikolaev@virtualopensystems.com>
Reviewed-by: Michael S. Tsirkin <mst@redhat.com>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>