hw/pvrdma: Provide correct value to object_get_typename

Use base object of PCIDevice in call to object_get_typename().
Signed-off-by: NYuval Shaia <yuval.shaia@oracle.com>
Message-Id: <1552300155-25216-12-git-send-email-yuval.shaia@oracle.com>
Reviewed-by: NKamal Heib <kamalheib1@gmail.com>
Reviewed-by: NMarcel Apfelbaum <marcel.apfelbaum@gmail.com>
Signed-off-by: NMarcel Apfelbaum <marcel.apfelbaum@gmail.com>

hw/rdma/vmw/pvrdma_main.c

@@ -593,7 +593,7 @@ static void pvrdma_realize(PCIDevice *pdev, Error **errp)
 
     func0 = pci_get_function_0(pdev);
     /* Break if not vmxnet3 device in slot 0 */
-    if (strcmp(object_get_typename(&func0->qdev.parent_obj), TYPE_VMXNET3)) {
+    if (strcmp(object_get_typename(OBJECT(func0)), TYPE_VMXNET3)) {
         error_setg(errp, "Device on %x.0 must be %s", PCI_SLOT(pdev->devfn),
                    TYPE_VMXNET3);
         return;