[U-Boot] [PATCH v4 2/6] net: sun8i-emac: fix printing NULL character

[Maxime Ripard]

On Tue, Jun 26, 2018 at 01:54:44PM +0200, Lothar Felten wrote:
> If the variant is not set and therefore NULL, do not attempt to print
> the variant.
> 
> Signed-off-by: Lothar Felten <lothar.felten at gmail.com>

Acked-by: Maxime Ripard <maxime.ripard at bootlin.com>

Maxime

-- 
Maxime Ripard, Bootlin (formerly Free Electrons)
Embedded Linux and Kernel engineering
https://bootlin.com