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Date:   Fri, 22 May 2020 12:18:24 +0300
From:   Andy Shevchenko <andriy.shevchenko@intel.com>
To:     Uwe =?iso-8859-1?Q?Kleine-K=F6nig?= 
        <u.kleine-koenig@pengutronix.de>
Cc:     Rahul Tanwar <rahul.tanwar@linux.intel.com>,
        thierry.reding@gmail.com, p.zabel@pengutronix.de,
        linux-pwm@vger.kernel.org, robh+dt@kernel.org,
        linux-kernel@vger.kernel.org, devicetree@vger.kernel.org,
        songjun.Wu@intel.com, cheol.yong.kim@intel.com,
        qi-ming.wu@intel.com
Subject: Re: [PATCH v1 2/2] Add PWM driver for LGM
Message-ID: <20200522091824.GR1634618@smile.fi.intel.com>
References: <cover.1590132733.git.rahul.tanwar@linux.intel.com>
 <3c1d2343b034325dbc185ccd23a35b40a62a4e7b.1590132733.git.rahul.tanwar@linux.intel.com>
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On Fri, May 22, 2020 at 10:56:13AM +0200, Uwe Kleine-K?nig wrote:
> On Fri, May 22, 2020 at 03:41:59PM +0800, Rahul Tanwar wrote:

> > +	io_base = devm_platform_ioremap_resource(pdev, 0);
> > +	if (IS_ERR(io_base))
> 
> error message here?

platform core provides it. No need to duplicate (esp. taking into consideration
that it can issue IIRC three different error messages depending on actual error).

> 
> > +		return PTR_ERR(io_base);

-- 
With Best Regards,
Andy Shevchenko