[Skiboot] [PATCH v2 3/3] nx: remove check on the "qemu, powernv" property

[Andrew Jeffery]

On Fri, 12 Apr 2019, at 00:16, Cédric Le Goater wrote:
> commit 95f7b3b9698b ("nx: Don't abort on missing NX when using a QEMU
> machine") introduced a check on the property "qemu,powernv" to skip NX
> initialization when running under a QEMU machine.
> 
> The QEMU platforms now expose a QUIRK_NO_RNG in the chip. Testing the
> "qemu,powernv" property is not necessary anymore.
> 
> Signed-off-by: Cédric Le Goater <clg at kaod.org>

Reviewed-by: Andrew Jeffery <andrew at aj.id.au>

> ---
>  hw/nx.c | 6 +-----
>  1 file changed, 1 insertion(+), 5 deletions(-)
> 
> diff --git a/hw/nx.c b/hw/nx.c
> index d3746aeaa852..9a4a9b121d9f 100644
> --- a/hw/nx.c
> +++ b/hw/nx.c
> @@ -44,11 +44,7 @@ static void p9_darn_init(void)
>  	 */
>  	dt_for_each_compatible(dt_root, nx, "ibm,power9-nx")
>  		break;
> -	if (!nx) {
> -		if (!dt_node_is_compatible(dt_root, "qemu,powernv"))
> -			assert(nx);
> -		return;
> -	}
> +	assert(nx);
>  
>  	phys_map_get(dt_get_chip_id(nx), NX_RNG, 0, &default_bar, NULL);
>  
> -- 
> 2.20.1
> 
>