From b897a47450d6058d0acf2fe70ee90ea8fc65cb51 Mon Sep 17 00:00:00 2001 From: =?utf8?q?Philippe=20Mathieu-Daud=C3=A9?= Date: Wed, 19 Feb 2020 19:18:45 +0100 Subject: [PATCH] hw/virtio: Let vhost_memory_map() use a boolean 'is_write' argument MIME-Version: 1.0 Content-Type: text/plain; charset=utf8 Content-Transfer-Encoding: 8bit The 'is_write' argument is either 0 or 1. Convert it to a boolean type. Signed-off-by: Philippe Mathieu-Daudé --- hw/virtio/vhost.c | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-) diff --git a/hw/virtio/vhost.c b/hw/virtio/vhost.c index 9edfadc81d..0d226dae10 100644 --- a/hw/virtio/vhost.c +++ b/hw/virtio/vhost.c @@ -294,7 +294,7 @@ static int vhost_dev_has_iommu(struct vhost_dev *dev) } static void *vhost_memory_map(struct vhost_dev *dev, hwaddr addr, - hwaddr *plen, int is_write) + hwaddr *plen, bool is_write) { if (!vhost_dev_has_iommu(dev)) { return cpu_physical_memory_map(addr, plen, is_write); @@ -1012,21 +1012,21 @@ static int vhost_virtqueue_start(struct vhost_dev *dev, vq->desc_size = s = l = virtio_queue_get_desc_size(vdev, idx); vq->desc_phys = a; - vq->desc = vhost_memory_map(dev, a, &l, 0); + vq->desc = vhost_memory_map(dev, a, &l, false); if (!vq->desc || l != s) { r = -ENOMEM; goto fail_alloc_desc; } vq->avail_size = s = l = virtio_queue_get_avail_size(vdev, idx); vq->avail_phys = a = virtio_queue_get_avail_addr(vdev, idx); - vq->avail = vhost_memory_map(dev, a, &l, 0); + vq->avail = vhost_memory_map(dev, a, &l, false); if (!vq->avail || l != s) { r = -ENOMEM; goto fail_alloc_avail; } vq->used_size = s = l = virtio_queue_get_used_size(vdev, idx); vq->used_phys = a = virtio_queue_get_used_addr(vdev, idx); - vq->used = vhost_memory_map(dev, a, &l, 1); + vq->used = vhost_memory_map(dev, a, &l, true); if (!vq->used || l != s) { r = -ENOMEM; goto fail_alloc_used; -- 2.11.4.GIT