linux-kernel - Re: [PATCH-v4 06/11] i2c:pxa: Use devm

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Date:	Tue, 14 Jul 2015 13:35:57 +0200
From:	Wolfram Sang <wsa@...-dreams.de>
To:	Vaibhav Hiremath <vaibhav.hiremath@...aro.org>
Cc:	linux-i2c@...r.kernel.org, robh+dt@...nel.org,
	robert.jarzmik@...e.fr, yizhang@...vell.com,
	devicetree@...r.kernel.org, linux-kernel@...r.kernel.org
Subject: Re: [PATCH-v4 06/11] i2c:pxa: Use devm_ variants in probe function

> +	i2c->reg_base = devm_ioremap_resource(&dev->dev, res);
> +	if (IS_ERR(i2c->reg_base)) {
> +		dev_err(&dev->dev, "failed to map resource: %ld\n",
> +			PTR_ERR(i2c->reg_base));
> +		return PTR_ERR(i2c->reg_base);
> +	}

One change I did when applying: removed this error message.
devm_ioremap_resource prints out the errors it finds.


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