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/misc/pci-testdev.c b/hw/misc/pci-testdev.c
index c78a63e3a7..26b9b86178 100644
--- a/hw/misc/pci-testdev.c
+++ b/hw/misc/pci-testdev.c
@@ -233,7 +233,7 @@ static const MemoryRegionOps pci_testdev_pio_ops = {
     },
 };
 
-static int pci_testdev_init(PCIDevice *pci_dev)
+static void pci_testdev_realize(PCIDevice *pci_dev, Error **errp)
 {
     PCITestDevState *d = PCI_TEST_DEV(pci_dev);
     uint8_t *pci_conf;
@@ -275,8 +275,6 @@ static int pci_testdev_init(PCIDevice *pci_dev)
         assert(r >= 0);
         test->hasnotifier = true;
     }
-
-    return 0;
 }
 
 static void
@@ -306,7 +304,7 @@ static void pci_testdev_class_init(ObjectClass *klass, void *data)
     DeviceClass *dc = DEVICE_CLASS(klass);
     PCIDeviceClass *k = PCI_DEVICE_CLASS(klass);
 
-    k->init = pci_testdev_init;
+    k->realize = pci_testdev_realize;
     k->exit = pci_testdev_uninit;
     k->vendor_id = PCI_VENDOR_ID_REDHAT;
     k->device_id = PCI_DEVICE_ID_REDHAT_TEST;