netdev - Re: [PATCH 2/3] macsonic: free irq if sonic

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Date:	Sat, 10 Jul 2010 15:30:57 +0400
From:	Kulikov Vasiliy <segooon@...il.com>
To:	Dan Carpenter <error27@...il.com>
Cc:	kernel-janitors@...r.kernel.org,
	"David S. Miller" <davem@...emloft.net>,
	Finn Thain <fthain@...egraphics.com.au>,
	Uwe Kleine-König 
	<u.kleine-koenig@...gutronix.de>, Tejun Heo <tj@...nel.org>,
	Geert Uytterhoeven <geert@...ux-m68k.org>,
	netdev@...r.kernel.org
Subject: Re: [PATCH 2/3] macsonic: free irq if sonic_open() fails

On Sat, Jul 10, 2010 at 13:22 +0200, Dan Carpenter wrote:
> On Sat, Jul 10, 2010 at 03:01:00PM +0400, Kulikov Vasiliy wrote:
> 
> > +	if (dev->irq == IRQ_AUTO_3) {
> > +		retval = request_irq(IRQ_NUBUS_9, macsonic_interrupt,
> > +					IRQ_FLG_FAST, "sonic", dev);
> > +		if (retval) {
> > +			printk(KERN_ERR "%s: unable to get IRQ %d.\n",
> > +					dev->name, IRQ_NUBUS_9);
> > +			goto err_irq;
> >  		}
> > -	return sonic_open(dev);
> > +	}
> > +	retval = sonic_open(dev);
> > +	if (retval)
> > +		goto err_irq_nubus;
> > +	return 0;
> > +
> > +err_irq_nubus:
> 
> This should be:
> 
> +	if (dev->irq == IRQ_AUTO_3)
> +		free_irq(IRQ_NUBUS_9, dev);

Of course, thank you.

> 
> > +err_irq:
> > +	free_irq(dev->irq, dev);
> > +err:
> > +	return retval;
> >  }
> 
> regards,
> dan carpenter
> 
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