linux-kernel - Re: [PATCH] gpio-sta2x11: don't use pdata if null

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Message-ID: <CACRpkdaVgtSuGE4Usn-0ggqWp3XG6aLdgashC9rNPSdrhU6U1g@mail.gmail.com>
Date:	Thu, 5 Jul 2012 14:29:04 +0200
From:	Linus Walleij <linus.walleij@...aro.org>
To:	Alessandro Rubini <rubini@...dd.com>
Cc:	linux-kernel@...r.kernel.org,
	Giancarlo Asnaghi <giancarlo.asnaghi@...com>,
	Grant Likely <grant.likely@...retlab.ca>,
	Linus Walleij <linus.walleij@...ricsson.com>,
	Samuel Ortiz <sameo@...ux.intel.com>
Subject: Re: [PATCH] gpio-sta2x11: don't use pdata if null

On Sun, May 27, 2012 at 10:55 PM, Alessandro Rubini <rubini@...dd.com> wrote:

> If there is no platform data available, the driver shouldn't use the
> pointer or it will oops.  Since things will mostly work nonetheless,
> (the BIOS may have set up the pins properly), I'd better not fail the
> probe even in this case.
>
> Signed-off-by: Alessandro Rubini <rubini@...dd.com>
> Acked-by: Giancarlo Asnaghi <giancarlo.asnaghi@...com>

Applied.

Thanks,
Linus Walleij
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