Commit 8875bbba authored by Michael S. Tsirkin's avatar Michael S. Tsirkin
Browse files

virtio_balloon: fix sparse warning 



balloon uses virtio32_to_cpu instead of cpu_to_virtio32
to convert a native endian number to virtio.
No practical difference but makes sparse warn.
Fix it up.

Signed-off-by: default avatarMichael S. Tsirkin <mst@redhat.com>
Reviewed-by: default avatarCornelia Huck <cohuck@redhat.com>
Acked-by: default avatarDavid Hildenbrand <david@redhat.com>
Reviewed-by: default avatarCornelia Huck <cohuck@redhat.com>
parent 24b6842a

drivers/virtio/virtio_balloon.c

+1 −1
Original line number Diff line number Diff line
@@ -600,7 +600,7 @@ static int send_cmd_id_start(struct virtio_balloon *vb) 
	while (virtqueue_get_buf(vq, &unused))

		;



	vb->cmd_id_active = virtio32_to_cpu(vb->vdev,

	vb->cmd_id_active = cpu_to_virtio32(vb->vdev,

					virtio_balloon_cmd_id_received(vb));

	sg_init_one(&sg, &vb->cmd_id_active, sizeof(vb->cmd_id_active));

	err = virtqueue_add_outbuf(vq, &sg, 1, &vb->cmd_id_active, GFP_KERNEL);