PCI: Rename local variables to conventional names

"bus" is the conventional name for a "struct pci_bus *" variable.

Tested-by: Yijing Wang <wangyijing@huawei.com>
Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
Acked-by: Yinghai Lu <yinghai@kernel.org>

diff --git a/drivers/pci/remove.c b/drivers/pci/remove.c
index 44f479f08fffcd6fb82dbf84284b9d106a38b6b0..c01bacad9fd9f631d05d2037c933667874ffa8d3 100644 (file)
--- a/drivers/pci/remove.c
+++ b/drivers/pci/remove.c
@@ -43,19 +43,19 @@ static void pci_destroy_dev(struct pci_dev *dev)
        pci_dev_put(dev);
 }
 
-void pci_remove_bus(struct pci_bus *pci_bus)
+void pci_remove_bus(struct pci_bus *bus)
 {
-       pci_proc_detach_bus(pci_bus);
+       pci_proc_detach_bus(bus);
 
        down_write(&pci_bus_sem);
-       list_del(&pci_bus->node);
-       pci_bus_release_busn_res(pci_bus);
+       list_del(&bus->node);
+       pci_bus_release_busn_res(bus);
        up_write(&pci_bus_sem);
-       if (!pci_bus->is_added)
+       if (!bus->is_added)
                return;
 
-       pci_remove_legacy_files(pci_bus);
-       device_unregister(&pci_bus->dev);
+       pci_remove_legacy_files(bus);
+       device_unregister(&bus->dev);
 }
 EXPORT_SYMBOL(pci_remove_bus);