Re: [PATCH 6/6] efi/fdt: Fix handling error value in fdt_find_uefi_params

[Matt Fleming]

On Mon, 22 Aug, at 06:45:08PM, Ingo Molnar wrote:
> 
> * Matt Fleming <matt@xxxxxxxxxxxxxxxxxxx> wrote:
> 
> > From: Andrzej Hajda <a.hajda@xxxxxxxxxxx>
> > 
> > of_get_flat_dt_subnode_by_name can return negative value in case of error.
> 
> ... which is a problem because <X>, and we solve it by doing <Y>?

Andrzej, could you please provide an answer to Ingo's question?