linux-kernel - Re: [PATCH v2] gpiolib: fix warning about iterator

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Message-ID: <CACRpkdaV0HL1v0z6NTLsuBKEu+bSxKCu=nHoNX=d39oWmchL+A@mail.gmail.com>
Date:	Mon, 28 Dec 2015 01:35:17 +0100
From:	Linus Walleij <linus.walleij@...aro.org>
To:	Sudip Mukherjee <sudipm.mukherjee@...il.com>
Cc:	Alexandre Courbot <gnurou@...il.com>,
	"linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>,
	"linux-gpio@...r.kernel.org" <linux-gpio@...r.kernel.org>
Subject: Re: [PATCH v2] gpiolib: fix warning about iterator

On Sun, Dec 27, 2015 at 2:36 PM, Sudip Mukherjee
<sudipm.mukherjee@...il.com> wrote:

> We were getting build warning about "iterator" being used uninitialized.
> Use iterator properly to fix the build warning and in the process remove
> the variable "pos" which is not required now.
>
> Signed-off-by: Sudip Mukherjee <sudip@...torindia.org>
> ---
>
> v1: at the end of the loop iterator will point to head and we are trying
> to check its field.

OK took the v1 out and applied this version instead.

Yours,
Linus Walleij
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