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From: Andrey Smirnov <andrew.smirnov@gmail.com>
To: Sascha Hauer <s.hauer@pengutronix.de>
Cc: Barebox List <barebox@lists.infradead.org>
Subject: Re: [PATCH 2/2] watchdog: Port RAVE SP watchdog driver from Linux kernel
Date: Wed, 2 May 2018 10:47:42 -0700	[thread overview]
Message-ID: <CAHQ1cqHvq-QcOA4buRq23Wueh5w8n=3KJZ+u5S-V3zMbs7mM9w@mail.gmail.com> (raw)
In-Reply-To: <20180502102436.avptoe2l6h4hpkqy@pengutronix.de>

On Wed, May 2, 2018 at 3:24 AM, Sascha Hauer <s.hauer@pengutronix.de> wrote:
> On Fri, Apr 20, 2018 at 06:33:38PM -0700, Andrey Smirnov wrote:
>> +static int rave_sp_wdt_set_timeout(struct watchdog *wdd,
>> +                                unsigned int timeout)
>> +{
>> +     struct rave_sp_wdt *sp_wd = to_rave_sp_wdt(wdd);
>> +
>> +     if (timeout < sp_wd->variant->min_timeout ||
>> +         timeout > sp_wd->variant->max_timeout)
>> +             return -EINVAL;
>> +
>> +     if (!timeout)
>> +             return rave_sp_wdt_stop(wdd);
>
> Since min_timeout is > 0 this is never reached. You should move this up.
>

Good catch! Will do in v2.

Thanks,
Andrey Smirnov

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      reply	other threads:[~2018-05-02 17:47 UTC|newest]

Thread overview: 5+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2018-04-21  1:33 [PATCH 0/2] Initial RAVE SP Linux driver port Andrey Smirnov
2018-04-21  1:33 ` [PATCH 1/2] mfd: Port RAVE SP driver from Linux kernel Andrey Smirnov
2018-04-21  1:33 ` [PATCH 2/2] watchdog: Port RAVE SP watchdog " Andrey Smirnov
2018-05-02 10:24   ` Sascha Hauer
2018-05-02 17:47     ` Andrey Smirnov [this message]

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