linux-kernel - Re: [PATCH] drivers/video/*: use kmemdup()

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Message-Id: <200610301046.03714.eike-kernel@sf-tec.de>
Date:	Mon, 30 Oct 2006 10:45:57 +0100
From:	Rolf Eike Beer <eike-kernel@...tec.de>
To:	Alexey Dobriyan <adobriyan@...il.com>
Cc:	Andrew Morton <akpm@...l.org>, linux-kernel@...r.kernel.org,
	Eric Sesterhenn <snakebyte@....de>
Subject: Re: [PATCH] drivers/video/*: use kmemdup()

Alexey Dobriyan wrote:
> From: Eric Sesterhenn <snakebyte@....de>
>
> Signed-off-by: Eric Sesterhenn <snakebyte@....de>
> Signed-off-by: Alexey Dobriyan <adobriyan@...il.com>
> ---
>
>  drivers/video/aty/radeon_monitor.c  |    3 +--
>  drivers/video/i810/i810-i2c.c       |    4 +---
>  drivers/video/intelfb/intelfbdrv.c  |    3 +--
>  drivers/video/nvidia/nv_i2c.c       |    7 ++-----
>  drivers/video/nvidia/nv_of.c        |    3 +--
>  drivers/video/savage/savagefb-i2c.c |    7 ++-----
>  6 files changed, 8 insertions(+), 19 deletions(-)
>
> --- a/drivers/video/aty/radeon_monitor.c
> +++ b/drivers/video/aty/radeon_monitor.c
> @@ -104,10 +104,9 @@ static int __devinit radeon_parse_montyp
>  	if (pedid == NULL)
>  		return mt;
>
> -	tmp = (u8 *)kmalloc(EDID_LENGTH, GFP_KERNEL);
> +	tmp = (u8 *)kmemdup(pedid, EDID_LENGTH, GFP_KERNEL);

No cast here.

Eike

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