HostIOMMUDevice : remove Error handle from get_iova_ranges callback
The error handle argument is not used anywhere. let's remove it.
Signed-off-by: Eric Auger <eric.auger@redhat.com>
Reviewed-by: Cédric Le Goater <clg@redhat.com>
Reviewed-by: Zhenzhong Duan <zhenzhong.duan@intel.com>
Reviewed-by: Michael S. Tsirkin <mst@redhat.com>
diff --git a/hw/vfio/container.c b/hw/vfio/container.c
index 0804c1b..ddd8359 100644
--- a/hw/vfio/container.c
+++ b/hw/vfio/container.c
@@ -1165,7 +1165,7 @@
}
static GList *
-hiod_legacy_vfio_get_iova_ranges(HostIOMMUDevice *hiod, Error **errp)
+hiod_legacy_vfio_get_iova_ranges(HostIOMMUDevice *hiod)
{
VFIODevice *vdev = hiod->agent;
diff --git a/hw/vfio/iommufd.c b/hw/vfio/iommufd.c
index 890d8d6..211e722 100644
--- a/hw/vfio/iommufd.c
+++ b/hw/vfio/iommufd.c
@@ -644,7 +644,7 @@
}
static GList *
-hiod_iommufd_vfio_get_iova_ranges(HostIOMMUDevice *hiod, Error **errp)
+hiod_iommufd_vfio_get_iova_ranges(HostIOMMUDevice *hiod)
{
VFIODevice *vdev = hiod->agent;
diff --git a/hw/virtio/virtio-iommu.c b/hw/virtio/virtio-iommu.c
index 8fe69ab..f278417 100644
--- a/hw/virtio/virtio-iommu.c
+++ b/hw/virtio/virtio-iommu.c
@@ -635,7 +635,7 @@
if (hiodc->get_iova_ranges) {
int ret;
- host_iova_ranges = hiodc->get_iova_ranges(hiod, errp);
+ host_iova_ranges = hiodc->get_iova_ranges(hiod);
if (!host_iova_ranges) {
return true; /* some old kernels may not support that capability */
}
diff --git a/include/sysemu/host_iommu_device.h b/include/sysemu/host_iommu_device.h
index ee6c813..05c7324 100644
--- a/include/sysemu/host_iommu_device.h
+++ b/include/sysemu/host_iommu_device.h
@@ -87,9 +87,8 @@
* @hiod Host IOMMU device
*
* @hiod: handle to the host IOMMU device
- * @errp: error handle
*/
- GList* (*get_iova_ranges)(HostIOMMUDevice *hiod, Error **errp);
+ GList* (*get_iova_ranges)(HostIOMMUDevice *hiod);
};
/*
