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

Greg KH
2022-04-21T06:51:59Z

On Thu, Apr 21, 2022 at 03:26:45PM +1000, Stephen Rothwell wrote:
> Hi all,
>
> After merging the driver-core.current tree, today's linux-next build
> (x86_64 allnoconfig) produced this warning:
>
> drivers/base/topology.c: In function 'topology_is_visible':
> drivers/base/topology.c:158:24: warning: unused variable 'dev' [-Wunused-variable]
> 158 | struct device *dev = kobj_to_dev(kobj);
> | ^~~
>
> Introduced by commit
>
> aa63a74d4535 ("topology/sysfs: Hide PPIN on systems that do not support it.")

Tony, can you please send a fixup patch for this, or should I just
revert this commit for now?

thanks,

greg k-h