[v3,01/19] powerpc/powermac: Mark variable x as unused

[Michael Ellerman]

On Wed, 2018-04-04 at 20:07:46 UTC, Mathieu Malaterre wrote:
> Since the value of x is never intended to be read, declare it with gcc
> attribute as unused. Fix warning treated as error with W=1:
> 
>   arch/powerpc/platforms/powermac/bootx_init.c:471:21: error: variable ‘x’ 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/5a4b475cf8511da721f20ba432c244

cheers