linux-kernel - Re: [PATCH v3 5/8] gpio: mockup: don't return magic numbers from probe()

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Message-ID: <CACRpkdYeHSsRBOUQKXZdxy67RFp8g_-KhjFxChro1_j8mgWLkw@mail.gmail.com>
Date:   Tue, 20 Jun 2017 09:15:30 +0200
From:   Linus Walleij <linus.walleij@...aro.org>
To:     Bartosz Golaszewski <brgl@...ev.pl>
Cc:     Andy Shevchenko <andy.shevchenko@...il.com>,
        Alexandre Courbot <gnurou@...il.com>,
        Bamvor Jian Zhang <bamvor.zhangjian@...aro.org>,
        "linux-gpio@...r.kernel.org" <linux-gpio@...r.kernel.org>,
        "linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>
Subject: Re: [PATCH v3 5/8] gpio: mockup: don't return magic numbers from probe()

On Fri, Jun 9, 2017 at 1:41 PM, Bartosz Golaszewski <brgl@...ev.pl> wrote:

> When the requested number of GPIO lines is 0, return -EINVAL, not
> -1 which is -EPERM.
>
> Signed-off-by: Bartosz Golaszewski <brgl@...ev.pl>

Patch applied.

Yours,
Linus Walleij