Re: [PATCH v7 27/34] i2c: tegra: Check errors for both positive and negative values

Andy Shevchenko
2020-09-17T13:54:19Z

On Thu, Sep 17, 2020 at 3:09 PM Thierry Reding <thierry.reding@gmail.com> wrote:
> On Wed, Sep 09, 2020 at 01:39:59AM +0300, Dmitry Osipenko wrote:

> Why? All of these functions "return 0 on success or a negative error
> code on failure", don't they?

And what is the point of having ' < 0' in all those cases?

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With Best Regards,
Andy Shevchenko