ARM/PCI: Use list_for_each_entry() for bus traversal
Replace list_for_each() + pci_bus_b() with list_for_each_entry(). Signed-off-by: Yijing Wang <wangyijing@huawei.com> Signed-off-by: Bjorn Helgaas <bhelgaas@google.com> Acked-by: Russell King <rmk+kernel@arm.linux.org.uk>
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@ -57,13 +57,10 @@ static void pcibios_bus_report_status(struct pci_bus *bus, u_int status_mask, in
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void pcibios_report_status(u_int status_mask, int warn)
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{
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struct list_head *l;
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list_for_each(l, &pci_root_buses) {
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struct pci_bus *bus = pci_bus_b(l);
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struct pci_bus *bus;
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list_for_each_entry(bus, &pci_root_buses, node)
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pcibios_bus_report_status(bus, status_mask, warn);
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}
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}
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/*
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