On Mon, Jul 31, 2017 at 12:54:41PM +0300, Manos Pitsidianakis wrote:
> +static int throttle_configure_tgm(BlockDriverState *bs,
> +                                  ThrottleGroupMember *tgm,
> +                                  QDict *options, Error **errp)
> +{
> +    int ret;
> +    ThrottleConfig cfg;
> +    const char *group_name = NULL;
> +    Error *local_err = NULL;
> +    QemuOpts *opts = qemu_opts_create(&throttle_opts, NULL, 0, &local_err);

If there is no scenario where this can fail please use error_abort.