linux-kernel - Re: [PATCH] gpio: sprd: Add missing break in switch statement

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Message-ID: <CACRpkdYov_jBDZd_sQ98cZbMAOe671NdnF0-VnNGcK0+A6c71A@mail.gmail.com>
Date:   Wed, 13 Feb 2019 10:40:36 +0100
From:   Linus Walleij <linus.walleij@...aro.org>
To:     "Gustavo A. R. Silva" <gustavo@...eddedor.com>
Cc:     Bartosz Golaszewski <bgolaszewski@...libre.com>,
        Orson Zhai <orsonzhai@...il.com>,
        Baolin Wang <baolin.wang@...aro.org>,
        Chunyan Zhang <zhang.lyra@...il.com>,
        "open list:GPIO SUBSYSTEM" <linux-gpio@...r.kernel.org>,
        "linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>,
        Kees Cook <keescook@...omium.org>
Subject: Re: [PATCH] gpio: sprd: Add missing break in switch statement

On Mon, Feb 11, 2019 at 7:50 PM Gustavo A. R. Silva
<gustavo@...eddedor.com> wrote:

> Fix the following warning by adding a missing break:
>
> drivers/gpio/gpio-eic-sprd.c: In function ‘sprd_eic_irq_set_type’:
> drivers/gpio/gpio-eic-sprd.c:403:3: warning: this statement may fall through [-Wimplicit-fallthrough=]
>    switch (flow_type) {
>    ^~~~~~
> drivers/gpio/gpio-eic-sprd.c:435:2: note: here
>   default:
>   ^~~~~~~
>
> This patch is part of the ongoing efforts to enable
> -Wimplicit-fallthrough.
>
> Signed-off-by: Gustavo A. R. Silva <gustavo@...eddedor.com>

Patch applied with Baolin's review tag.

Yours,
Linus Walleij