Re: [PATCH net-next] mdio_bus: Remove unneeded gpiod NULL check

[Fabio Estevam]

On Tue, Jul 18, 2017 at 6:56 AM, Sergei Shtylyov
<sergei.shtyl...@cogentembedded.com> wrote:

>    Won't this result in kernel WARNING when GPIO is disabled?

Not sure if I understood your point, but gpiod_set_value_cansleep() is
a no-op when the gpiod is NULL.