virtio_rng: use simplified virtqueue accessors.
authorRusty Russell <rusty@rustcorp.com.au>
Wed, 20 Mar 2013 05:14:29 +0000 (15:44 +1030)
committerRusty Russell <rusty@rustcorp.com.au>
Wed, 20 Mar 2013 05:15:03 +0000 (15:45 +1030)
We never add buffers with input and output parts, so use the new accessors.

Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
Reviewed-by: Asias He <asias@redhat.com>

No differences found