Re: [PATCH] net: cpts: Condition WARN_ON on PTP_1588_CLOCK
From: Richard Cochran
Date: Mon Apr 20 2020 - 17:34:13 EST
On Mon, Apr 20, 2020 at 11:21:20PM +0200, Arnd Bergmann wrote:
> It's not great, but we have other interfaces like this that can return NULL for
> success when the subsystem is disabled. The problem is when there is
> a mismatch between the caller treating NULL as failure when it is meant to
> be "successful lack of object returned".
Yeah, that should be fixed.
To be clear, do you all see a need to change the stubbed version of
ptp_clock_register() or not?
Thanks,
Richard