[Skiboot] [PATCH] qemu: bt device isn't always hanging off /

[Cédric Le Goater]

On 12/18/18 1:57 AM, Stewart Smith wrote:
> Just use the normal for_each_compatible instead.
>
> Otherwise in the qemu model as executed by op-test,
> we wouldn't go down the astbmc_init() path, thus not having flash.

yes indeed ... 

> Cc: stable # v6.2+
> Fixes: 2f0b6af6e01c5f7b3c762647d06c4f792e2cb3b7
> Signed-off-by: Stewart Smith <stewart at linux.ibm.com>

Reviewed-by: Cédric Le Goater <clg at kaod.org>

Thanks,

C.

> ---
>  platforms/qemu/qemu.c | 5 ++---
>  1 file changed, 2 insertions(+), 3 deletions(-)
> 
> diff --git a/platforms/qemu/qemu.c b/platforms/qemu/qemu.c
> index 7ba7f26e155c..04bf3fb3f0ea 100644
> --- a/platforms/qemu/qemu.c
> +++ b/platforms/qemu/qemu.c
> @@ -33,9 +33,8 @@ static bool qemu_probe(void)
>          astbmc_early_init();
>  
>  	/* check if the BT device was defined by QEMU */
> -	dt_for_each_child(dt_root, n) {
> -		if (dt_node_is_compatible(n, "bt"))
> -		       bt_device_present = true;
> +	dt_for_each_compatible(dt_root, n, "bt") {
> +		bt_device_present = true;
>  	}
>  
>  	return true;
>