pci: Trivial device model conversions to realize

Convert the device models where initialization obviously can't fail.

Signed-off-by: Markus Armbruster <armbru@redhat.com>
Reviewed-by: Michael S. Tsirkin <mst@redhat.com>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
Reviewed-by: Gonglei <arei.gonglei@huawei.com>

1 files changed, 2 insertions, 4 deletions

diff --git a/hw/net/eepro100.c b/hw/net/eepro100.c
index 7a4f9f8..c374c1a 100644
--- a/hw/net/eepro100.c
+++ b/hw/net/eepro100.c
@@ -1848,7 +1848,7 @@ static NetClientInfo net_eepro100_info = {
     .receive = nic_receive,
 };
 
-static int e100_nic_init(PCIDevice *pci_dev)
+static void e100_nic_realize(PCIDevice *pci_dev, Error **errp)
 {
     EEPRO100State *s = DO_UPCAST(EEPRO100State, dev, pci_dev);
     E100PCIDeviceInfo *info = eepro100_get_class(s);
@@ -1892,8 +1892,6 @@ static int e100_nic_init(PCIDevice *pci_dev)
     memcpy(s->vmstate, &vmstate_eepro100, sizeof(vmstate_eepro100));
     s->vmstate->name = qemu_get_queue(s->nic)->model;
     vmstate_register(&pci_dev->qdev, -1, s->vmstate, s);
-
-    return 0;
 }
 
 static void eepro100_instance_init(Object *obj)
@@ -2083,7 +2081,7 @@ static void eepro100_class_init(ObjectClass *klass, void *data)
     k->vendor_id = PCI_VENDOR_ID_INTEL;
     k->class_id = PCI_CLASS_NETWORK_ETHERNET;
     k->romfile = "pxe-eepro100.rom";
-    k->init = e100_nic_init;
+    k->realize = e100_nic_realize;
     k->exit = pci_nic_uninit;
     k->device_id = info->device_id;
     k->revision = info->revision;