-
由 Jiang Liu 提交于
We always call device_register() and pci_create_legacy_files() for a new bus before handing out the "struct pci_bus *". Therefore, there's no possiblity of removing the bus with pci_remove_bus() before those calls have been made, so we don't need to check "bus->is_added" before calling pci_remove_legacy_files() and device_unregister(). [bhelgaas: changelog] Signed-off-by: NJiang Liu <jiang.liu@huawei.com> Signed-off-by: NYijing Wang <wangyijing@huawei.com> Signed-off-by: NBjorn Helgaas <bhelgaas@google.com> Reviewed-by: NYinghai Lu <yinghai@kernel.org> Cc: "Rafael J. Wysocki" <rafael.j.wysocki@intel.com> Cc: Toshi Kani <toshi.kani@hp.com>
1e89d268