linux-kernel - Re: Q: return of pinctrl_register and handing at drivers that use this function

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Message-ID: <CAHdPZaP-NCQt2Y1QVgX_Hqa94tScfR--R+w25j8jV08YUmUZZA@mail.gmail.com>
Date:	Wed, 20 Jun 2012 22:38:51 +0530
From:	"devendra.aaru" <devendra.aaru@...il.com>
To:	Linus Walleij <linus.walleij@...aro.org>
Cc:	Stephen Warren <swarren@...dotorg.org>,
	linux-kernel@...r.kernel.org
Subject: Re: Q: return of pinctrl_register and handing at drivers that use
 this function

Hi Linus,

On Wed, Jun 20, 2012 at 1:22 PM, Linus Walleij <linus.walleij@...aro.org> wrote:
> I mean it shall be tested like this:
>
> if (!pinmctrl_register(&foo)) {
>    /* error case */
> }
>
> No IS_ERR() business.
>
Yeah, and you already took the changes into your brach :-). Thanks!
> Linus

Devendra
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