block/stream: use QEMU_IOVEC_INIT_BUF
authorVladimir Sementsov-Ogievskiy <vsementsov@virtuozzo.com>
Mon, 18 Feb 2019 14:09:15 +0000 (17:09 +0300)
committerStefan Hajnoczi <stefanha@redhat.com>
Fri, 22 Feb 2019 09:42:13 +0000 (09:42 +0000)
commit8040446d3080ebd446c619364f60b7643732a6ab
tree2df00b9cab5dd9a7e685841ffbb2272ab935ce20
parentee7a883ace6f19d3b3d2c2ef7e4ca86232ab523a
block/stream: use QEMU_IOVEC_INIT_BUF

Use new QEMU_IOVEC_INIT_BUF() instead of
qemu_iovec_init_external( ... , 1), which simplifies the code.

Signed-off-by: Vladimir Sementsov-Ogievskiy <vsementsov@virtuozzo.com>
Reviewed-by: Eric Blake <eblake@redhat.com>
Reviewed-by: Stefan Hajnoczi <stefanha@redhat.com>
Message-id: 20190218140926.333779-7-vsementsov@virtuozzo.com
Message-Id: <20190218140926.333779-7-vsementsov@virtuozzo.com>
Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
block/stream.c