tokenring/3c359.c: Prevent possible mem leak when open failed
Freeing previously allocated buffers in case of error. Signed-off-by: Jirka Pirko <jirka@pirko.cz> Signed-off-by: David S. Miller <davem@davemloft.net>
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@ -669,6 +669,8 @@ static int xl_open(struct net_device *dev)
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if (i==0) {
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printk(KERN_WARNING "%s: Not enough memory to allocate rx buffers. Adapter disabled \n",dev->name) ;
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free_irq(dev->irq,dev) ;
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kfree(xl_priv->xl_tx_ring);
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kfree(xl_priv->xl_rx_ring);
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return -EIO ;
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}
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