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Commit 163faf31 authored by Lee Jones's avatar Lee Jones Committed by David S. Miller
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drivers/net: Do not free an IRQ if its request failed 



Refrain from attempting to free an interrupt line if the request
fails and hence, there is no IRQ to free.

CC: netdev@vger.kernel.org
Signed-off-by: default avatarLee Jones <lee.jones@linaro.org>
Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
parent bbe362be

drivers/net/ethernet/smsc/smsc911x.c

+1 −2
Original line number Diff line number Diff line
@@ -2378,7 +2378,6 @@ static int __devinit smsc911x_drv_probe(struct platform_device *pdev) 
	SET_NETDEV_DEV(dev, &pdev->dev);



	pdata = netdev_priv(dev);



	dev->irq = irq_res->start;

	irq_flags = irq_res->flags & IRQF_TRIGGER_MASK;

	pdata->ioaddr = ioremap_nocache(res->start, res_size);
@@ -2442,7 +2441,7 @@ static int __devinit smsc911x_drv_probe(struct platform_device *pdev) 
	if (retval) {

		SMSC_WARN(pdata, probe,

			  "Unable to claim requested irq: %d", dev->irq);

		goto out_free_irq;

		goto out_disable_resources;

	}



	retval = register_netdev(dev);