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: Lee Jones <lee.jones@linaro.org> Signed-off-by: David S. Miller <davem@davemloft.net>
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1 changed files with 1 additions and 2 deletions
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@ -2378,7 +2378,6 @@ static int __devinit smsc911x_drv_probe(struct platform_device *pdev)
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SET_NETDEV_DEV(dev, &pdev->dev);
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pdata = netdev_priv(dev);
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dev->irq = irq_res->start;
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irq_flags = irq_res->flags & IRQF_TRIGGER_MASK;
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pdata->ioaddr = ioremap_nocache(res->start, res_size);
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@ -2442,7 +2441,7 @@ static int __devinit smsc911x_drv_probe(struct platform_device *pdev)
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if (retval) {
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SMSC_WARN(pdata, probe,
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"Unable to claim requested irq: %d", dev->irq);
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goto out_free_irq;
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goto out_disable_resources;
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}
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retval = register_netdev(dev);
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