Re: [PATCH v7 2/4] random: Return nbytes filled from hw RNG

[Tobin C. Harding]

On Tue, Jun 12, 2018 at 11:39:56AM +0300, Andy Shevchenko wrote:.
> On Tue, Jun 12, 2018 at 3:39 AM, Tobin C. Harding <me@xxxxxxxx> wrote:
> > Currently the function get_random_bytes_arch() has return value 'void'.
> > If the hw RNG fails we currently fall back to using get_random_bytes().
> > This defeats the purpose of requesting random material from the hw RNG
> > in the first place.
> 
> > -               int chunk = min(nbytes, (int)sizeof(unsigned long));
> > +               int chunk = min_t(int, left, (int)sizeof(unsigned long));
> 
> Isn't this (int) implied when you use min_t(int, ...) ?

thanks Andy, will spin another version.

	Tobin