nbd/server: refactor nbd_co_send_reply
commit572b97e7223a75c14e1620440c4f887b4e8b3da3
authorVladimir Sementsov-Ogievskiy <vsementsov@virtuozzo.com>
Fri, 2 Jun 2017 15:01:43 +0000 (2 18:01 +0300)
committerPaolo Bonzini <pbonzini@redhat.com>
Thu, 15 Jun 2017 09:04:06 +0000 (15 11:04 +0200)
tree218f4d73ffdce21b8fd58d8021fd6ede56f0b81f
parenta0dc63a6b76c3ee071d3300896039da434e1c2c9
nbd/server: refactor nbd_co_send_reply

As nbd_write never returns value > 0, we can get rid of extra ret.

Signed-off-by: Vladimir Sementsov-Ogievskiy <vsementsov@virtuozzo.com>
Reviewed-by: Eric Blake <eblake@redhat.com>
Message-Id: <20170602150150.258222-6-vsementsov@virtuozzo.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
nbd/server.c