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[TG3]: Sparse fixes for tg3
Change 0 to NULL where appropriate. Signed-off-by: Peter Hagervall <hager@cs.umu.se> Acked-by: Jeff Garzik <jgarzik@pobox.com> Signed-off-by: David S. Miller <davem@davemloft.net>
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@ -9534,7 +9534,7 @@ static int __devinit tg3_get_invariants(struct tg3 *tp)
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tp->write32_rx_mbox = tg3_write_indirect_mbox;
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iounmap(tp->regs);
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tp->regs = 0;
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tp->regs = NULL;
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pci_read_config_word(tp->pdev, PCI_COMMAND, &pci_cmd);
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pci_cmd &= ~PCI_COMMAND_MEMORY;
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@ -10682,7 +10682,7 @@ static int __devinit tg3_init_one(struct pci_dev *pdev,
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err_out_iounmap:
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if (tp->regs) {
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iounmap(tp->regs);
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tp->regs = 0;
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tp->regs = NULL;
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}
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err_out_free_dev:
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@ -10707,7 +10707,7 @@ static void __devexit tg3_remove_one(struct pci_dev *pdev)
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unregister_netdev(dev);
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if (tp->regs) {
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iounmap(tp->regs);
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tp->regs = 0;
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tp->regs = NULL;
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}
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free_netdev(dev);
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pci_release_regions(pdev);
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