RE: [PATCH V4 5/5] vdpasim: vDPA device simulator

[Harpreet Singh Anand <hanand@xxxxxxxxxx>]

+       ret = device_register(&vdpasim->dev);
+       if (ret)
+               goto err_init;
+
+       vdpasim->vdpa = vdpa_alloc_device(dev, dev, &vdpasim_net_config_ops);
+       if (ret)
+               goto err_vdpa;

[HSA] Incorrect checking of the return value of vdpa_alloc_device.