[PATCH 11/11] lib: utils/mpxy: Use domain notifier for deferred creation of MPXY RPMI

[Rahul Pathak]

> +
> +static int __mpxy_rpmi_defer_notif(struct sbi_domain *dom,
> +                                  enum sbi_domain_notify_event event,
> +                                  void *priv)
> +{
> +       struct __mpxy_rpmi_defer_init_priv *ipriv = priv;
> +       int rc;
> +
> +       /* Do nothing if domain name does not match */
> +       if (sbi_strcmp(dom->name, ipriv->dom_name))
> +               return 0;
> +
> +       /* Unregister notifier */
> +       rc = sbi_domain_unregister_notifier(__mpxy_rpmi_defer_notif,
> +                                           SBI_DOMAIN_NOTIFY_EVENT_REGISTER, ipriv);
> +       if (rc)
> +               return rc;
> +
> +       /* Create MPXY RPMI instance */
> +       rc = __mpxy_rpmi_init(ipriv->data, ipriv->chan, ipriv->mpxy_channel_id, dom);
> +       if (rc)
> +               return rc;
> +
> +       sbi_free(ipriv);

Freeing the ipriv is only required for success path, what about error cases?

> +       return 0;
> +}
> +