linux-kernel - Re: [PATCH 1/1] avr32/pata: avoid unnecessary memset (updated after comments)

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Message-ID: <4831F43C.4060302@garzik.org>
Date:	Mon, 19 May 2008 17:42:20 -0400
From:	Jeff Garzik <jeff@...zik.org>
To:	Christophe Jaillet <christophe.jaillet@...adoo.fr>
CC:	linux <linux-kernel@...r.kernel.org>, hskinnemoen@...el.com,
	gregerts@...d.ntnu.no
Subject: Re: [PATCH 1/1] avr32/pata: avoid unnecessary memset (updated after
 comments)

Christophe Jaillet wrote:
> From: Christophe Jaillet <christophe.jaillet@...adoo.fr>
> 
> Hi, here is a patch against linux/drivers/ata/pata_at32.c which :
> 	
> 1) Remove an explicit memset(.., 0, ...) to a variable allocated with
> kzalloc (i.e. 'info').
> 
> 
> Note: this patch is based on 'linux-2.6.25.tar.bz2'
> 
> Signed-off-by: Christophe Jaillet <christophe.jaillet@...adoo.fr>
> Acked-by: Haavard Skinnemoen <haavard.skinnemoen@...el.com>
> 
> ---
> 
> --- linux/drivers/ata/pata_at32.c	2008-04-17 04:49:44.000000000 +0200
> +++ linux/drivers/ata/pata_at32.c.cj	2008-05-12 23:07:10.000000000 +0200
> @@ -329,8 +329,6 @@ static int __init pata_at32_probe(struct
>  	if (!info)
>  		return -ENOMEM;
>  
> -	memset(info, 0, sizeof(struct at32_ide_info));
> -
>  	info->irq = irq;
>  	info->cs  = board->cs;

applied


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