linux-kernel - Re: [PATCH 1/1 linux-next] drm/gma500: replace 0 by NULL for pointer

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Message-ID: <CAMeQTsY5TWRbCP3T1L69JjSL8SimSOo0+3VTzT4oMV1XA3ogDQ@mail.gmail.com>
Date:	Sun, 28 Dec 2014 00:40:08 +0100
From:	Patrik Jakobsson <patrik.r.jakobsson@...il.com>
To:	Fabian Frederick <fabf@...net.be>
Cc:	linux-kernel <linux-kernel@...r.kernel.org>,
	David Airlie <airlied@...ux.ie>,
	dri-devel <dri-devel@...ts.freedesktop.org>
Subject: Re: [PATCH 1/1 linux-next] drm/gma500: replace 0 by NULL for pointer

On Sat, Dec 27, 2014 at 4:37 PM, Fabian Frederick <fabf@...net.be> wrote:
> Fix sparse warning:
> drivers/gpu/drm/gma500/psb_drv.c:
> 328:56: warning: Using plain integer as NULL pointer
>
> Signed-off-by: Fabian Frederick <fabf@...net.be>

Reviewed-by: Patrik Jakobsson <patrik.r.jakobsson@...il.com>

> ---
>  drivers/gpu/drm/gma500/psb_drv.c | 2 +-
>  1 file changed, 1 insertion(+), 1 deletion(-)
>
> diff --git a/drivers/gpu/drm/gma500/psb_drv.c b/drivers/gpu/drm/gma500/psb_drv.c
> index 92e7e57..9b49c155 100644
> --- a/drivers/gpu/drm/gma500/psb_drv.c
> +++ b/drivers/gpu/drm/gma500/psb_drv.c
> @@ -325,7 +325,7 @@ static int psb_driver_load(struct drm_device *dev, unsigned long flags)
>         if (ret)
>                 goto out_err;
>
> -       dev_priv->mmu = psb_mmu_driver_init(dev, 1, 0, 0);
> +       dev_priv->mmu = psb_mmu_driver_init(dev, 1, 0, NULL);
>         if (!dev_priv->mmu)
>                 goto out_err;
>
> --
> 2.1.0
>
> --
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