Re: [PATCH v2 1/5] serial: core: tidy invalid baudrate handling in uart_get_baud_rate

[Max Filippov]

On Thu, Sep 28, 2023 at 1:17 AM Greg Kroah-Hartman
<gregkh@xxxxxxxxxxxxxxxxxxx> wrote:
> On Tue, Sep 19, 2023 at 07:26:40PM -0700, Max Filippov wrote:
> > @@ -539,6 +537,7 @@ uart_get_divisor(struct uart_port *port, unsigned int baud)
> >  {
> >       unsigned int quot;
> >
> > +     WARN_ON(baud == 0);
>
> Why is this needed?  If this isn't happening today, then there's no need
> to check for this here.

I'll drop it then.

-- 
Thanks.
-- Max