Re: linux-next: Tree for April 10 (arch/x86)

[Ingo Molnar]

* Randy Dunlap <randy.dunlap@xxxxxxxxxx> wrote:

> Fix printk formats in x86/mm/ioremap.c:
> 
> next-20080410/arch/x86/mm/ioremap.c:137: warning: format '%llx' expects type 'long long unsigned int', but argument 2 has type 'resource_size_t'
> next-20080410/arch/x86/mm/ioremap.c:188: warning: format '%llx' expects type 'long long unsigned int', but argument 2 has type 'resource_size_t'
> next-20080410/arch/x86/mm/ioremap.c:188: warning: format '%llx' expects type 'long long unsigned int', but argument 3 has type 'long unsigned int'

thanks, applied.

>  	if (!phys_addr_valid(phys_addr)) {
>  		printk(KERN_WARNING "ioremap: invalid physical address %llx\n",
> -		       phys_addr);
> +		       (unsigned long long)phys_addr);

is there really no way to solve this more cleanly than a forced cast? It 
is a totally uninteresting warning that we pass in a narrower type to 
printk(). It cannot ever cause any bugs or problems. Why does gcc warn 
about it?

	Ingo
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