[PATCH] phy: usb-nop-xceiv: Make the clock always optional

[Jules Maselbas]

Hi Sascha,

On Thu, Dec 10, 2020 at 10:04:51AM +0100, Sascha Hauer wrote:
> Hi Jules,
> 
> clk_enable(NULL) returns 0 on purpose, because NULL is handled as a
> dummy clock. This change shouldn't be needed.
Indeed, I don't know why I thought this was not the case.
You can drop this patch.

Thanks