Re: [PATCH v1 4/4] Input: soc_button_array - Propagate error from gpiod_count()

From	Linus Walleij <linus.walleij@linaro.org>
Newsgroups	linux.kernel
Subject	Re: [PATCH v1 4/4] Input: soc_button_array - Propagate error from gpiod_count()
Date	2017-03-16 16:20 +0100
Message-ID	<tlFm3-cU-67@gated-at.bofh.it> (permalink)
References	<tcYQW-6Uz-7@gated-at.bofh.it> <tcYQX-6Uz-37@gated-at.bofh.it>
Organization	linux.* mail to news gateway

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On Mon, Feb 20, 2017 at 5:15 PM, Andy Shevchenko
<andriy.shevchenko@linux.intel.com> wrote:

> Since gpiod_count() does not return 0 anymore, we don't need to shadow
> its error code and would safely propagate to the user.
>
> While here, replace second parameter by NULL in order to prevent side
> effects on _DSD enabled firmware.
>
> Cc: Benjamin Tissoires <benjamin.tissoires@redhat.com>
> Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>

Patch applied with Dmitry's ACK.

Yours,
Linus Walleij

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Re: [PATCH v1 4/4] Input: soc_button_array - Propagate error from gpiod_count() Linus Walleij <linus.walleij@linaro.org> - 2017-03-16 16:20 +0100

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