linux-kernel - Re: [PATCH] Drop superfluous casts in nr_free

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Message-ID: <20090803172459.GC32479@flint.arm.linux.org.uk>
Date:	Mon, 3 Aug 2009 18:24:59 +0100
From:	Russell King <rmk+lkml@....linux.org.uk>
To:	Geert Uytterhoeven <Geert.Uytterhoeven@...ycom.com>
Cc:	Christoph Lameter <cl@...ux-foundation.org>,
	Andrew Morton <akpm@...ux-foundation.org>,
	linux-arch@...r.kernel.org,
	Linux Kernel Development <linux-kernel@...r.kernel.org>
Subject: Re: [PATCH] Drop superfluous casts in nr_free_pages() callers

On Mon, Aug 03, 2009 at 06:11:42PM +0200, Geert Uytterhoeven wrote:
> diff --git a/arch/arm/mm/init.c b/arch/arm/mm/init.c
> index 8277802..bc927ee 100644
> --- a/arch/arm/mm/init.c
> +++ b/arch/arm/mm/init.c
> @@ -536,8 +536,8 @@ void __init mem_init(void)
>  
>  	printk(KERN_NOTICE "Memory: %luKB available (%dK code, "
>  		"%dK data, %dK init, %luK highmem)\n",
> -		(unsigned long) nr_free_pages() << (PAGE_SHIFT-10),
> -		codesize >> 10, datasize >> 10, initsize >> 10,
> +		nr_free_pages() << (PAGE_SHIFT-10), codesize >> 10,
> +		datasize >> 10, initsize >> 10,
>  		(unsigned long) (totalhigh_pages << (PAGE_SHIFT-10)));
>  
>  	if (PAGE_SIZE >= 16384 && num_physpages <= 128) {

Acked-by: Russell King <rmk+kernel@....linux.org.uk>

-- 
Russell King
 Linux kernel    2.6 ARM Linux   - http://www.arm.linux.org.uk/
 maintainer of:
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