On Fri, Oct 03, 2025 at 02:24:37PM +0100, Richard W.M. Jones wrote:
[...]
> +int
> +set_exit_with_parent(void)
> +{
> +    int r;
> +    QemuThread exit_with_parent_thread;
> +
> +    /*
> +     * We have to block waiting for kevent, so that requires that we
> +     * start a background thread.
> +     */
> +    qemu_thread_create(&exit_with_parent_thread,
> +                       "exit-parent",
> +                       exit_with_parent_loop, NULL,
> +                       QEMU_THREAD_DETACHED);
> +    return 0;
> +}

'r' is unused.  Fixed in my local copy.

Rich.

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