Re: [dpdk-dev] [PATCH 7/8] log: add log stream accessor

[Stephen Hemminger]

On Tue, 22 Oct 2019 11:32:40 +0200
David Marchand <david.march...@redhat.com> wrote:

> +     if (f == NULL) {
> +             f = default_log_stream;
> +             if (f == NULL) {
> +                     /*
> +                      * Grab the current value of stderr here, rather than
> +                      * just initializing default_log_stream to stderr. This
> +                      * ensures that we will always use the current value
> +                      * of stderr, even if the application closes and
> +                      * reopens it.
> +                      */
> +                     f = stderr;
> +             }
> +     }
> +     return f;

Why not just the short form?
        return default_log_stream ? : stderr;