virtio-net: QOM realize preparations

Rename variable qdev -> dev since that's what realize's argument is
called by convention.

Avoid duplicate VIRTIO_DEVICE() cast.

Signed-off-by: Andreas Färber <afaerber@suse.de>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>

diff --git a/hw/net/virtio-net.c b/hw/net/virtio-net.c
index 93a81ebefd6c122aeb4da3c385e896c6d430f09a..a669f834e723d0d6e1f1dad80cabafdc96699f26 100644 (file)
--- a/hw/net/virtio-net.c
+++ b/hw/net/virtio-net.c
@@ -1488,14 +1488,12 @@ void virtio_net_set_netclient_name(VirtIONet *n, const char *name,
 
 static int virtio_net_device_init(VirtIODevice *vdev)
 {
-    int i;
-
-    DeviceState *qdev = DEVICE(vdev);
-    VirtIONet *n = VIRTIO_NET(vdev);
+    DeviceState *dev = DEVICE(vdev);
+    VirtIONet *n = VIRTIO_NET(dev);
     NetClientState *nc;
+    int i;
 
-    virtio_init(VIRTIO_DEVICE(n), "virtio-net", VIRTIO_ID_NET,
-                                  n->config_size);
+    virtio_init(vdev, "virtio-net", VIRTIO_ID_NET, n->config_size);
 
     n->max_queues = MAX(n->nic_conf.queues, 1);
     n->vqs = g_malloc0(sizeof(VirtIONetQueue) * n->max_queues);
@@ -1535,7 +1533,7 @@ static int virtio_net_device_init(VirtIODevice *vdev)
                               n->netclient_type, n->netclient_name, n);
     } else {
         n->nic = qemu_new_nic(&net_virtio_info, &n->nic_conf,
-                              object_get_typename(OBJECT(qdev)), qdev->id, n);
+                              object_get_typename(OBJECT(dev)), dev->id, n);
     }
 
     peer_test_vnet_hdr(n);
@@ -1562,11 +1560,11 @@ static int virtio_net_device_init(VirtIODevice *vdev)
     nc = qemu_get_queue(n->nic);
     nc->rxfilter_notify_enabled = 1;
 
-    n->qdev = qdev;
-    register_savevm(qdev, "virtio-net", -1, VIRTIO_NET_VM_VERSION,
+    n->qdev = dev;
+    register_savevm(dev, "virtio-net", -1, VIRTIO_NET_VM_VERSION,
                     virtio_net_save, virtio_net_load, n);
 
-    add_boot_device_path(n->nic_conf.bootindex, qdev, "/ethernet-phy@0");
+    add_boot_device_path(n->nic_conf.bootindex, dev, "/ethernet-phy@0");
     return 0;
 }