virtio_balloon: use simplified virtqueue accessors.
authorRusty Russell <rusty@rustcorp.com.au>
Wed, 20 Mar 2013 05:14:30 +0000 (15:44 +1030)
committerRusty Russell <rusty@rustcorp.com.au>
Wed, 20 Mar 2013 05:15:06 +0000 (15:45 +1030)
commit92549abc6a6573294fc1bb9330db8b52dedfea5f
tree02b651c31a267590158b01d7127be1bd74eee640
parentcee51d69a45b6ce202d1d17551165fb3c76dfdb9
virtio_balloon: use simplified virtqueue accessors.

We never add buffers with input and output parts, so use the new accessors.

Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
drivers/virtio/virtio_balloon.c