linux-kernel - Re: [PATCH 4/4] drivers/media/video/s5p-mfc/s5p_mfc.c: adjust double test

Open Source and information security mailing list archives

Date:	Fri, 13 Jan 2012 14:33:54 +0900
From:	Kyungmin Park <kyungmin.park@...sung.com>
To:	Julia Lawall <Julia.Lawall@...6.fr>
Cc:	Kamil Debski <k.debski@...sung.com>,
	kernel-janitors@...r.kernel.org, linux-kernel@...r.kernel.org,
	Mauro Carvalho Chehab <mchehab@...radead.org>,
	Jeongtae Park <jtp.park@...sung.com>,
	linux-arm-kernel@...ts.infradead.org,
	"linux-media@...r.kernel.org" <linux-media@...r.kernel.org>,
	Marek Szyprowski <m.szyprowski@...sung.com>
Subject: Re: [PATCH 4/4] drivers/media/video/s5p-mfc/s5p_mfc.c: adjust double test

All patches.

Acked-by: Kyungmin Park <kyungmin.park@...sung.com>

To Marek,
Please collect all patches and send git request pull.

Thank you,
Kyungmin Park

On 1/13/12, Julia Lawall <Julia.Lawall@...6.fr> wrote:
> From: Julia Lawall <Julia.Lawall@...6.fr>
>
> Rewrite a duplicated test to test the correct value
>
> The semantic match that finds this problem is as follows:
> (http://coccinelle.lip6.fr/)
>
> // <smpl>
> @@
> expression E;
> @@
>
> (
> * E
>   || ... || E
> |
> * E
>   && ... && E
> )
> // </smpl>
>
> Signed-off-by: Julia Lawall <Julia.Lawall@...6.fr>
>
> ---
>  drivers/media/video/s5p-mfc/s5p_mfc.c |    2 +-
>  1 file changed, 1 insertion(+), 1 deletion(-)
>
> diff --git a/drivers/media/video/s5p-mfc/s5p_mfc.c
> b/drivers/media/video/s5p-mfc/s5p_mfc.c
> index 8be8b54..53126f2 100644
> --- a/drivers/media/video/s5p-mfc/s5p_mfc.c
> +++ b/drivers/media/video/s5p-mfc/s5p_mfc.c
> @@ -475,7 +475,7 @@ static void s5p_mfc_handle_seq_done(struct s5p_mfc_ctx
> *ctx,
>  			ctx->mv_size = 0;
>  		}
>  		ctx->dpb_count = s5p_mfc_get_dpb_count();
> -		if (ctx->img_width == 0 || ctx->img_width == 0)
> +		if (ctx->img_width == 0 || ctx->img_height == 0)
>  			ctx->state = MFCINST_ERROR;
>  		else
>  			ctx->state = MFCINST_HEAD_PARSED;
>
>
> _______________________________________________
> linux-arm-kernel mailing list
> linux-arm-kernel@...ts.infradead.org
> http://lists.infradead.org/mailman/listinfo/linux-arm-kernel
>
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