From mboxrd@z Thu Jan  1 00:00:00 1970
From: Tomi Valkeinen <tomi.valkeinen@ti.com>
Date: Mon, 19 May 2014 13:04:48 +0000
Subject: Re: [PATCH 2/2] video: delete unneeded call to platform_get_drvdata
Message-Id: <537A0170.3050307@ti.com>
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List-Id: <kernel-janitors.vger.kernel.org>
References: <1400308369-24375-2-git-send-email-Julia.Lawall@lip6.fr>
In-Reply-To: <1400308369-24375-2-git-send-email-Julia.Lawall@lip6.fr>
To: Julia Lawall <Julia.Lawall@lip6.fr>, Jean-Christophe Plagniol-Villard <plagnioj@jcrosoft.com>
Cc: kernel-janitors@vger.kernel.org, linux-fbdev@vger.kernel.org, linux-kernel@vger.kernel.org

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On 17/05/14 09:32, Julia Lawall wrote:
> From: Julia Lawall <Julia.Lawall@lip6.fr>
>=20
> Platform_get_drvdata is an accessor function, and has no purpose if its=

> result is not used.
>=20
> The semantic patch that fixes this problem is as follows:
> (http://coccinelle.lip6.fr/)
>=20
> // <smpl>
> @@
> identifier x;
> type T;
> @@
> - T x =3D platform_get_drvdata(...);
> ... when !=3D x
> // </smpl>
>=20
> Signed-off-by: Julia Lawall <Julia.Lawall@lip6.fr>
>=20
> ---
>  drivers/video/fbdev/bf54x-lq043fb.c |    2 --
>  1 file changed, 2 deletions(-)

Thanks, queued for 3.16.

 Tomi



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