Re: [PATCH] mfd: sun6i-prcm: fix build warning for non-OF configurations

[Maxime Ripard]

On Tue, Apr 16, 2019 at 02:24:59PM +0200, Arnd Bergmann wrote:
> When CONFIG_OF is disabled, we get a harmless warning about an
> unused variable:
>
> drivers/mfd/sun6i-prcm.c: In function 'sun6i_prcm_probe':
> drivers/mfd/sun6i-prcm.c:151:22: error: unused variable 'np' [-Werror=unused-variable]
>
> Remove the variable and open-code the value in the only place
> it is used, so it can get left out as well without CONFIG_OF.
>
> Fixes: a05a2e7998ab ("mfd: sun6i-prcm: Allow to compile with COMPILE_TEST")
> Signed-off-by: Arnd Bergmann <arnd@xxxxxxxx>

Acked-by: Maxime Ripard <maxime.ripard@xxxxxxxxxxx>

Thanks!
Maxime

--
Maxime Ripard, Bootlin
Embedded Linux and Kernel engineering
https://bootlin.com

Attachment: signature.asc
Description: PGP signature