de4x5/PCI: use list_for_each_entry() for bus->devices traversal
Replace open-coded list traversal with list_for_each_entry(). CC: Grant Grundler <grundler@parisc-linux.org> CC: netdev@vger.kernel.org Signed-off-by: Bjorn Helgaas <bhelgaas@google.com> Signed-off-by: David S. Miller <davem@davemloft.net>
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@ -2127,14 +2127,9 @@ srom_search(struct net_device *dev, struct pci_dev *pdev)
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u_long iobase = 0; /* Clear upper 32 bits in Alphas */
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int i, j;
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struct de4x5_private *lp = netdev_priv(dev);
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struct list_head *walk;
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list_for_each(walk, &pdev->bus_list) {
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struct pci_dev *this_dev = pci_dev_b(walk);
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/* Skip the pci_bus list entry */
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if (list_entry(walk, struct pci_bus, devices) == pdev->bus) continue;
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struct pci_dev *this_dev;
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list_for_each_entry(this_dev, &pdev->bus->devices, bus_list) {
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vendor = this_dev->vendor;
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device = this_dev->device << 8;
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if (!(is_DC21040 || is_DC21041 || is_DC21140 || is_DC2114x)) continue;
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