[PATCH 4/4] Use of_find_node_with_property() in pmac_setup_arch()

[Benjamin Herrenschmidt]

On Thu, 2008-11-13 at 15:20 +1100, Michael Ellerman wrote:
> Signed-off-by: Michael Ellerman <michael at ellerman.id.au>

Acked-by: Benjamin Herrenschmidt <benh at kernel.crashing.org>
---

> ---
>  arch/powerpc/platforms/powermac/setup.c |    4 +---
>  1 files changed, 1 insertions(+), 3 deletions(-)
> 
> diff --git a/arch/powerpc/platforms/powermac/setup.c b/arch/powerpc/platforms/powermac/setup.c
> index 82c14d2..1293772 100644
> --- a/arch/powerpc/platforms/powermac/setup.c
> +++ b/arch/powerpc/platforms/powermac/setup.c
> @@ -310,9 +310,7 @@ static void __init pmac_setup_arch(void)
>  	}
>  
>  	/* See if newworld or oldworld */
> -	for (ic = NULL; (ic = of_find_all_nodes(ic)) != NULL; )
> -		if (of_get_property(ic, "interrupt-controller", NULL))
> -			break;
> +	ic = of_find_node_with_property(NULL, "interrupt-controller");
>  	if (ic) {
>  		pmac_newworld = 1;
>  		of_node_put(ic);