linux-kernel - Re: [PATCH v2] hwmon: Add support for JEDEC JC 42.4 compliant temperature sensors

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Date:	Mon, 12 Jul 2010 16:07:41 -0700
From:	Guenter Roeck <guenter.roeck@...csson.com>
To:	Andrew Morton <akpm@...ux-foundation.org>
CC:	Jean Delvare <khali@...ux-fr.org>,
	Randy Dunlap <rdunlap@...otime.net>,
	Hans de Goede <hdegoede@...hat.com>,
	Mark Brown <broonie@...nsource.wolfsonmicro.com>,
	Samuel Ortiz <sameo@...ux.intel.com>,
	Joe Perches <joe@...ches.com>,
	"David S. Miller" <davem@...emloft.net>,
	Paul Goyette <paul@...oppee.com>,
	"lm-sensors@...sensors.org" <lm-sensors@...sensors.org>,
	"linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>,
	"linux-i2c@...r.kernel.org" <linux-i2c@...r.kernel.org>
Subject: Re: [PATCH v2] hwmon: Add support for JEDEC JC 42.4 compliant
 temperature sensors

On Mon, 2010-07-12 at 18:49 -0400, Andrew Morton wrote:
> On Sun, 11 Jul 2010 07:53:04 -0700
> Guenter Roeck <guenter.roeck@...csson.com> wrote:
> 
> > +static int jc42_probe(struct i2c_client *new_client,
> > +		      const struct i2c_device_id *id)
> > +{
> > +	struct jc42_data *data;
> > +	int config, cap, err;
> > +
> > +	data = kzalloc(sizeof(struct jc42_data), GFP_KERNEL);
> > +	if (!data) {
> > +		err = -ENOMEM;
> > +		goto exit;
> > +	}
> > +
> > +	i2c_set_clientdata(new_client, data);
> > +	data->valid = false;
> 
> I think it would be acceptable to assume that memset(..., 0, ...) sets
> a bool to `false' ;)
> 
Guess so. Wonder where I got that from. Thanks for noticing...

Guenter


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