vhost_net: make vhost_zerocopy_signal_used() return void
authorJason Wang <jasowang@redhat.com>
Mon, 2 Sep 2013 08:40:56 +0000 (16:40 +0800)
committerDavid S. Miller <davem@davemloft.net>
Wed, 4 Sep 2013 02:46:57 +0000 (22:46 -0400)
None of its caller use its return value, so let it return void.

Signed-off-by: Jason Wang <jasowang@redhat.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

No differences found