linux-kernel - Re: [PATCH 1/2] pinctrl: stmfx: Fix 'warn: unsigned <VAR> is never less than zero'

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Message-ID: <CACRpkdZHcrhjQ7VQQU004agf4P6AT194eMaama54H-7L9BDstQ@mail.gmail.com>
Date:   Mon, 13 May 2019 10:16:53 +0200
From:   Linus Walleij <linus.walleij@...aro.org>
To:     Lee Jones <lee.jones@...aro.org>
Cc:     Linux ARM <linux-arm-kernel@...ts.infradead.org>,
        "linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>,
        Amelie Delaunay <amelie.delaunay@...com>
Subject: Re: [PATCH 1/2] pinctrl: stmfx: Fix 'warn: unsigned <VAR> is never
 less than zero'

On Mon, May 13, 2019 at 9:34 AM Lee Jones <lee.jones@...aro.org> wrote:

> smatch warnings:
> drivers/pinctrl/pinctrl-stmfx.c:225 stmfx_pinconf_get() warn: unsigned 'dir' is never less than zero.
> drivers/pinctrl/pinctrl-stmfx.c:228 stmfx_pinconf_get() warn: unsigned 'type' is never less than zero.
> drivers/pinctrl/pinctrl-stmfx.c:231 stmfx_pinconf_get() warn: unsigned 'pupd' is never less than zero.
>
> Reported-by: kbuild test robot <lkp@...el.com>
> Signed-off-by: Lee Jones <lee.jones@...aro.org>

Reviewed-by: Linus Walleij <linus.walleij@...aro.org>

Yours,
Linus Walleij