linux-kernel - Re: [PATCH] platform/x86: intel-hid: Power button suspend on Dell Latitude 7275

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Message-ID: <CAHp75VdJXmif+pesu=EAJ5i9dWtaNLXr3QGJdQZiKp_tURtGYg@mail.gmail.com>
Date:   Mon, 25 Sep 2017 13:57:48 +0300
From:   Andy Shevchenko <andy.shevchenko@...il.com>
To:     Darren Hart <dvhart@...radead.org>
Cc:     Jérôme de Bretagne 
        <jerome.debretagne@...il.com>,
        Platform Driver <platform-driver-x86@...r.kernel.org>,
        LKML <linux-kernel@...r.kernel.org>,
        Linux ACPI <linux-acpi@...r.kernel.org>,
        "Rafael J. Wysocki" <rjw@...ysocki.net>,
        Mario Limonciello <mario.limonciello@...l.com>,
        Alex Hung <alex.hung@...onical.com>
Subject: Re: [PATCH] platform/x86: intel-hid: Power button suspend on Dell
 Latitude 7275

On Sat, Sep 23, 2017 at 2:45 AM, Darren Hart <dvhart@...radead.org> wrote:
> On Mon, Sep 18, 2017 at 12:57:12AM +0200, Jérôme de Bretagne wrote:

>> +             if (event == 0xce) {
>> +                     input_report_key(priv->input_dev, KEY_POWER, 1);
>> +                     input_sync(priv->input_dev);
>> +                     return;
>> +             } else if (event == 0xcf)
>> +                     return;
>
> Minor CodingStyle nit. If the if block uses parens, so does the else block. In
> this case, since the if returns, just skip the else entirely.
>
> See Documentation/process/coding-style.rst
> The example immediatley *before* 3.1) Spaces.
>
> I've made this change and queued for testing.
>
>> +     }

Actually in this case even 'else' is redundant.

-- 
With Best Regards,
Andy Shevchenko