[PATCH v2 16/29] memory: renesas-rpc-if: Simplify with PTR_ERR_OR_ZERO

[Krzysztof Kozlowski]

On Fri, Jul 24, 2020 at 09:40:25AM +0200, Krzysztof Kozlowski wrote:
> Use PTR_ERR_OR_ZERO to make the code a little bit simpler.
> 
> Signed-off-by: Krzysztof Kozlowski <krzk at kernel.org>
> ---
>  drivers/memory/renesas-rpc-if.c | 4 +---

Applied.

Best regards,
Krzysztof