diff options
Diffstat (limited to 'drivers/vdpa/vdpa_sim/vdpa_sim.c')
| -rw-r--r-- | drivers/vdpa/vdpa_sim/vdpa_sim.c | 22 |
1 files changed, 11 insertions, 11 deletions
diff --git a/drivers/vdpa/vdpa_sim/vdpa_sim.c b/drivers/vdpa/vdpa_sim/vdpa_sim.c index 7957d2d41fc4..c7334cc65bb2 100644 --- a/drivers/vdpa/vdpa_sim/vdpa_sim.c +++ b/drivers/vdpa/vdpa_sim/vdpa_sim.c @@ -89,20 +89,19 @@ static struct vdpasim *dev_to_sim(struct device *dev) static void vdpasim_queue_ready(struct vdpasim *vdpasim, unsigned int idx) { struct vdpasim_virtqueue *vq = &vdpasim->vqs[idx]; - int ret; - ret = vringh_init_iotlb(&vq->vring, vdpasim_features, - VDPASIM_QUEUE_MAX, false, - (struct vring_desc *)(uintptr_t)vq->desc_addr, - (struct vring_avail *) - (uintptr_t)vq->driver_addr, - (struct vring_used *) - (uintptr_t)vq->device_addr); + vringh_init_iotlb(&vq->vring, vdpasim_features, + VDPASIM_QUEUE_MAX, false, + (struct vring_desc *)(uintptr_t)vq->desc_addr, + (struct vring_avail *) + (uintptr_t)vq->driver_addr, + (struct vring_used *) + (uintptr_t)vq->device_addr); } static void vdpasim_vq_reset(struct vdpasim_virtqueue *vq) { - vq->ready = 0; + vq->ready = false; vq->desc_addr = 0; vq->driver_addr = 0; vq->device_addr = 0; @@ -132,9 +131,10 @@ static void vdpasim_work(struct work_struct *work) vdpasim, work); struct vdpasim_virtqueue *txq = &vdpasim->vqs[1]; struct vdpasim_virtqueue *rxq = &vdpasim->vqs[0]; - size_t read, write, total_write; - int err; + ssize_t read, write; + size_t total_write; int pkts = 0; + int err; spin_lock(&vdpasim->lock); |