linux-kernel - RE: [PATCH] drm/exynos: Use ERR_CAST inlined function instead of ERR_PTR(PTR

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Date:	Wed, 08 Aug 2012 10:26:04 +0900
From:	Inki Dae <inki.dae@...sung.com>
To:	'Thomas Meyer' <thomas@...3r.de>, jy0922.shim@...sung.com,
	sw0312.kim@...sung.com, kyungmin.park@...sung.com,
	airlied@...ux.ie, dri-devel@...ts.freedesktop.org,
	linux-kernel@...r.kernel.org
Subject: RE: [PATCH] drm/exynos: Use ERR_CAST inlined function instead of
 ERR_PTR(PTR_ERR(.. [1]



> -----Original Message-----
> From: Thomas Meyer [mailto:thomas@...3r.de]
> Sent: Tuesday, August 07, 2012 3:57 PM
> To: inki.dae@...sung.com; jy0922.shim@...sung.com; sw0312.kim@...sung.com;
> kyungmin.park@...sung.com; airlied@...ux.ie; dri-
> devel@...ts.freedesktop.org; linux-kernel@...r.kernel.org
> Subject: [PATCH] drm/exynos: Use ERR_CAST inlined function instead of
> ERR_PTR(PTR_ERR(.. [1]
> 
> The semantic patch that makes this change is available
> in scripts/coccinelle/api/err_cast.cocci.
> 
> More information about semantic patching is available at
> http://coccinelle.lip6.fr/
> 
> Signed-off-by: Thomas Meyer <thomas@...3r.de>
> ---
> 
> diff -u -p a/drivers/gpu/drm/exynos/exynos_drm_gem.c
> b/drivers/gpu/drm/exynos/exynos_drm_gem.c
> --- a/drivers/gpu/drm/exynos/exynos_drm_gem.c
> +++ b/drivers/gpu/drm/exynos/exynos_drm_gem.c
> @@ -122,7 +122,7 @@ fail:
>  		__free_page(pages[i]);
> 
>  	drm_free_large(pages);
> -	return ERR_PTR(PTR_ERR(p));
> +	return ERR_CAST(p);
>  }
> 
>  static void exynos_gem_put_pages(struct drm_gem_object *obj,

Applied.

Thanks for your patch.

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