linux-kernel - RE: [PATCH 5/5] drivers/dma/ioat

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Date:	Fri, 12 Sep 2008 13:13:11 +0100
From:	"Sosnowski, Maciej" <maciej.sosnowski@...el.com>
To:	"Julia Lawall" <julia@...u.dk>
Cc:	<linux-kernel@...r.kernel.org>, <vigneshbabu@...il.com>,
	<richard.genoud@...il.com>, <linux-kernel@...r.kernel.org>,
	<kernel-janitors@...r.kernel.org>
Subject: RE: [PATCH 5/5] drivers/dma/ioat_dma.c: Drop code after return

Julia Lawall wrote:
> From: Julia Lawall <julia@...u.dk>
> 
> The break after the return serves no purpose.
> 
> Signed-off-by: Julia Lawall <julia@...u.dk>
> ---
> 
>  drivers/dma/ioat_dma.c        |    2 --
>  1 files changed, 0 insertions(+), 2 deletions(-)
> 
> diff --git a/drivers/dma/ioat_dma.c b/drivers/dma/ioat_dma.c
> index bc8c6e3..1ef68b3 100644
> --- a/drivers/dma/ioat_dma.c
> +++ b/drivers/dma/ioat_dma.c
> @@ -971,11 +971,9 @@ static struct ioat_desc_sw
>  	*ioat_dma_get_next_descriptor( switch
(ioat_chan->device->version) {
>  	case IOAT_VER_1_2:
>  		return ioat1_dma_get_next_descriptor(ioat_chan);
> -		break;
>  	case IOAT_VER_2_0:
>  	case IOAT_VER_3_0:
>  		return ioat2_dma_get_next_descriptor(ioat_chan);
> -		break;
>  	}
>  	return NULL;
>  }

You are right. Thanks for pointing this out.

Acked-by: Maciej Sosnowski <maciej.sosnowski@...el.com>
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