linux-kernel - Re: [PATCH v2 1/7] mfd: Add support for DA9150 combined charger & fuel-gauge device

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Date:	Wed, 10 Sep 2014 10:51:19 +0100
From:	Lee Jones <lee.jones@...aro.org>
To:	"Opensource [Adam Thomson]" <Adam.Thomson.Opensource@...semi.com>
Cc:	Varka Bhadram <varkabhadram@...il.com>,
	Samuel Ortiz <sameo@...ux.intel.com>,
	Jonathan Cameron <jic23@...nel.org>,
	"linux-iio@...r.kernel.org" <linux-iio@...r.kernel.org>,
	Sebastian Reichel <sre@...nel.org>,
	Dmitry Eremin-Solenikov <dbaryshkov@...il.com>,
	David Woodhouse <dwmw2@...radead.org>,
	"linux-pm@...r.kernel.org" <linux-pm@...r.kernel.org>,
	Rob Herring <robh+dt@...nel.org>,
	Pawel Moll <pawel.moll@....com>,
	Mark Rutland <mark.rutland@....com>,
	Ian Campbell <ijc+devicetree@...lion.org.uk>,
	Kumar Gala <galak@...eaurora.org>,
	"devicetree@...r.kernel.org" <devicetree@...r.kernel.org>,
	Andrew Morton <akpm@...ux-foundation.org>,
	Joe Perches <joe@...ches.com>,
	"linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>,
	Support Opensource <Support.Opensource@...semi.com>
Subject: Re: [PATCH v2 1/7] mfd: Add support for DA9150 combined charger &
 fuel-gauge device

On Tue, 09 Sep 2014, Opensource [Adam Thomson] wrote:
> On August 28, 2014 12:47, Varka Bhadram wrote:
> 
> > On 08/28/2014 04:18 PM, Adam Thomson wrote:
> > 
> > (...)
> > 
> > > +static int da9150_probe(struct i2c_client *client,
> > > +			const struct i2c_device_id *id)
> > > +{
> > > +	struct da9150 *da9150;
> > > +	int ret;
> > > +
> > > +	da9150 = devm_kzalloc(&client->dev, sizeof(struct da9150), GFP_KERNEL);
> > > +	if (da9150 == NULL)
> > > +		return -ENOMEM;
> > 
> > da9150 = devm_kzalloc(&client->dev, sizeof(*da9150), GFP_KERNEL);
> > if (!da9150)
> > 	return -ENOMEM;
> 
> Ok, no real difference, but can change it.

Not functionally, but we like to do things as succinctly as possible.

-- 
Lee Jones
Linaro STMicroelectronics Landing Team Lead
Linaro.org │ Open source software for ARM SoCs
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