linux-kernel - Re: [PATCH] serial: core: Fix serial core port id, including multiport devices

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Message-ID: <ZNUBvZQcbBbCziXU@smile.fi.intel.com>
Date:   Thu, 10 Aug 2023 18:26:53 +0300
From:   Andy Shevchenko <andriy.shevchenko@...el.com>
To:     Tony Lindgren <tony@...mide.com>
Cc:     Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
        Jiri Slaby <jirislaby@...nel.org>, Dhruva Gole <d-gole@...com>,
        Ilpo Järvinen <ilpo.jarvinen@...ux.intel.com>,
        John Ogness <john.ogness@...utronix.de>,
        Johan Hovold <johan@...nel.org>,
        Sebastian Andrzej Siewior <bigeasy@...utronix.de>,
        Vignesh Raghavendra <vigneshr@...com>,
        linux-kernel@...r.kernel.org, linux-serial@...r.kernel.org,
        Guenter Roeck <linux@...ck-us.net>
Subject: Re: [PATCH] serial: core: Fix serial core port id, including
 multiport devices

On Thu, Aug 10, 2023 at 06:24:13PM +0300, Andy Shevchenko wrote:
> On Thu, Aug 10, 2023 at 09:57:34AM +0300, Tony Lindgren wrote:

...

> > +	unsigned int min = 0, max = ~0U;
> 
> Shouldn't this be int? The max IIRC will be INT_MAX with this anyway.

Ah, and then you can supply is as 0 (IIRC).

-- 
With Best Regards,
Andy Shevchenko