linux-kernel - Re: [PATCH 4/4] drivers/pinctrl/qcom/pinctrl-msm.c: drop negativity check on unsigned value

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Message-ID: <CACRpkdZJQTBX00zBt418-Yqi7VsYF9epuB3WuzW=Y5vV0QOsaw@mail.gmail.com>
Date:	Wed, 23 Jul 2014 15:25:27 +0200
From:	Linus Walleij <linus.walleij@...aro.org>
To:	Andrey Utkin <andrey.krieger.utkin@...il.com>
Cc:	kernel-janitors@...r.kernel.org,
	"linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>,
	Stephen Boyd <sboyd@...eaurora.org>,
	Bjorn Andersson <bjorn.andersson@...ymobile.com>
Subject: Re: [PATCH 4/4] drivers/pinctrl/qcom/pinctrl-msm.c: drop negativity
 check on unsigned value

On Thu, Jul 17, 2014 at 6:29 PM, Andrey Utkin
<andrey.krieger.utkin@...il.com> wrote:

> [linux-3.16-rc5/drivers/pinctrl/pinctrl-msm.c:145]: (style) Checking if
> unsigned variable 'mux_bit' is less than zero.
>
>     if (WARN_ON(g->mux_bit < 0))
>         return -EINVAL;
>
> Bugzilla: https://bugzilla.kernel.org/show_bug.cgi?id=80491
> Reported-by: David Binderman <dcb314@...mail.com>
> Signed-off-by: Andrey Utkin <andrey.krieger.utkin@...il.com>

Patch applied after fixing $SUBJECT, Björn protest if you don't like
it...

Yours,
Linus Walleij
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