linux-kernel - Re: [PATCH 08/56] cris: Remove void casts

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Date:	Thu, 09 Apr 2009 10:47:17 +0100
From:	Jack Stone <jwjstone@...tmail.fm>
To:	linux-kernel@...r.kernel.org
CC:	jeff@...zik.org, kernel-janitors@...r.kernel.org, starvik@...s.com,
	Jesper Nilsson <jesper.nilsson@...s.com>
Subject: Re: [PATCH 08/56] cris: Remove void casts

[Added maintainer CCs]
Jack Stone wrote:
> Remove uneeded void casts
>
> Signed-Off-By: Jack Stone <jwjstone@...tmail.fm>
> ---
>  arch/cris/arch-v32/drivers/cryptocop.c |    8 ++++----
>  1 files changed, 4 insertions(+), 4 deletions(-)
>
> diff --git a/arch/cris/arch-v32/drivers/cryptocop.c b/arch/cris/arch-v32/drivers/cryptocop.c
> index 67c61ea..5d20327 100644
> --- a/arch/cris/arch-v32/drivers/cryptocop.c
> +++ b/arch/cris/arch-v32/drivers/cryptocop.c
> @@ -2455,7 +2455,7 @@ static int map_pages_to_iovec(struct iovec *iov, int iovlen, int *iovix, struct
>  			DEBUG_API(printk("map_page_to_iovec: *pageix=%d >= nopages=%d\n", *pageix, nopages));
>  			return 0;
>  		}
> -		iov[*iovix].iov_base = (unsigned char*)page_address(pages[*pageix]) + *pageoffset;
> +		iov[*iovix].iov_base = page_address(pages[*pageix]) + *pageoffset;
>  		tmplen = PAGE_SIZE - *pageoffset;
>  		if (tmplen < map_length){
>  			(*pageoffset) = 0;
> @@ -2780,16 +2780,16 @@ static int cryptocop_ioctl_process(struct inode *inode, struct file *filp, unsig
>  		size_t tmplen = cop->tfrm_op.inlen;
>  
>  		cop->tfrm_op.indata[0].iov_len = PAGE_SIZE - ((unsigned long int)(oper.indata + prev_ix) & ~PAGE_MASK);
> -		cop->tfrm_op.indata[0].iov_base = (unsigned char*)page_address(inpages[0]) + ((unsigned long int)(oper.indata + prev_ix) & ~PAGE_MASK);
> +		cop->tfrm_op.indata[0].iov_base = page_address(inpages[0]) + ((unsigned long int)(oper.indata + prev_ix) & ~PAGE_MASK);
>  		tmplen -= cop->tfrm_op.indata[0].iov_len;
>  		for (i = 1; i<noinpages; i++){
>  			cop->tfrm_op.indata[i].iov_len = tmplen < PAGE_SIZE ? tmplen : PAGE_SIZE;
> -			cop->tfrm_op.indata[i].iov_base = (unsigned char*)page_address(inpages[i]);
> +			cop->tfrm_op.indata[i].iov_base = page_address(inpages[i]);
>  			tmplen -= PAGE_SIZE;
>  		}
>  	} else {
>  		cop->tfrm_op.indata[0].iov_len = oper.inlen - prev_ix;
> -		cop->tfrm_op.indata[0].iov_base = (unsigned char*)page_address(inpages[0]) + ((unsigned long int)(oper.indata + prev_ix) & ~PAGE_MASK);
> +		cop->tfrm_op.indata[0].iov_base = page_address(inpages[0]) + ((unsigned long int)(oper.indata + prev_ix) & ~PAGE_MASK);
>  	}
>  
>  	iovlen = nooutpages + 6;
>   

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