[PATCH 3/4] rtemsbsd/nfsclient: Fix the error code return value

[Joel Sherrill]

On Wed, Oct 20, 2021, 12:49 AM Sebastian Huber <
sebastian.huber at embedded-brains.de> wrote:

>
>
> On 20/10/2021 05:16, chrisj at rtems.org wrote:
> > +     errno = 0;
> > +     return 0;
>
> I think setting errno if no error occurred is not allowed.
>

Right. Convention is that errno should not be touched by implementation or
read by application unless -1 is returned.

--joel

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