[v3,03/19] powerpc: Move `path` variable inside DEBUG_PROM

[Michael Ellerman]

On Wed, 2018-04-04 at 20:08:35 UTC, Mathieu Malaterre wrote:
> Add gcc attribute unused for two variables. Fix warnings treated as errors
> with W=1:
> 
>   arch/powerpc/kernel/prom_init.c:1388:8: error: variable ‘path’ set but not used [-Werror=unused-but-set-variable]
> 
> Suggested-by: Christophe Leroy <christophe.leroy at c-s.fr>
> Signed-off-by: Mathieu Malaterre <malat at debian.org>

Applied to powerpc next, thanks.

https://git.kernel.org/powerpc/c/eab00a208eb63d863b6cc0a03f68b4

cheers