Subject: Re: linux-next: build warning after merge of the driver-core tree

From: Stephen Rothwell <[email-masked]>
Date: Mon, 5 Aug 2019 14:56:38 +1000

Hi all,

On Mon, 5 Aug 2019 13:04:03 +1000 Stephen Rothwell <[email-masked]> wrote:
>
> After merging the driver-core tree, today's linux-next build (powerpc
> ppc64_defconfig) produced this warning:
> 
> drivers/of/platform.c:674:12: warning: 'of_link_to_suppliers' defined but not used [-Wunused-function]
>  static int of_link_to_suppliers(struct device *dev)
>             ^~~~~~~~~~~~~~~~~~~~
> 
> Introduced by commit
> 
>   690ff7881b26 ("of/platform: Add functional dependency link from DT bindings")

It also produced this warning:

drivers/of/platform.c: In function 'of_link_property':
drivers/of/platform.c:650:18: warning: ?: using integer constants in boolean context [-Wint-in-bool-context]
  return done ? 0 : -ENODEV;

-- 
Cheers,
Stephen Rothwell