On Wed, May 01, 2024 at 05:09:54AM -1000, Tejun Heo wrote:

> +static long jiffies_delta_msecs(unsigned long at, unsigned long now)
> +{
> +	if (time_after(at, now))
> +		return jiffies_to_msecs(at - now);
> +	else
> +		return -(long)jiffies_to_msecs(now - at);
> +}

You have this weird superfluous else:

	if ()
		return foo;
	else
		return bar;

pattern in multiple patches, please change that to:

	if ()
		return foo;
	return bar;

Throughout the series.

Also, if we consider 2s complement, does the above actually make sense?