Re: [PATCH 76/95] hwmon: (tmp102) Convert to use devm_ functions

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On Sun, Jun 17, 2012 at 01:50:07PM +0200, Jean Delvare wrote:
> On Fri, 15 Jun 2012 08:23:57 -0700, Guenter Roeck wrote:
> > Convert to use devm_ functions to reduce code size and simplify the code.
> > 
> > Signed-off-by: Guenter Roeck <linux@xxxxxxxxxxxx>
> > ---
> >  drivers/hwmon/tmp102.c |   11 +++--------
> >  1 file changed, 3 insertions(+), 8 deletions(-)
> > 
> > diff --git a/drivers/hwmon/tmp102.c b/drivers/hwmon/tmp102.c
> > index 0d466b9..b6cda09 100644
> > --- a/drivers/hwmon/tmp102.c
> > +++ b/drivers/hwmon/tmp102.c
> > @@ -159,9 +159,9 @@ static int __devinit tmp102_probe(struct i2c_client *client,
> >  		return -ENODEV;
> >  	}
> >  
> > -	tmp102 = kzalloc(sizeof(*tmp102), GFP_KERNEL);
> > +	tmp102 = devm_kzalloc(&client->dev, sizeof(*tmp102), GFP_KERNEL);
> >  	if (!tmp102) {
> > -		dev_dbg(&client->dev, "kzalloc failed\n");
> > +		dev_dbg(&client->dev, "devm_kzalloc failed\n");
> 
> I'd think it's not worth updating these messages, devm_kzalloc is just
> one flavor of kzalloc.
> 
> (These messages are useless anyway, as explained in a previous review.)
> 
I dropped it.

> In any case:
> 
> Acked-by: Jean Delvare <khali@xxxxxxxxxxxx>
> 
Thanks,
Guenter

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