PCI: hv: Use list_move_tail() instead of list_del() + list_add_tail()

Use list_move_tail() instead of list_del() + list_add_tail().  No
functional change intended

Signed-off-by: Wei Yongjun <weiyj.lk@gmail.com>
Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>

diff --git a/drivers/pci/host/pci-hyperv.c b/drivers/pci/host/pci-hyperv.c
index 6955ffdb89f33332f89595407b82cd0f8e6af779..a8deeca984cf1b4ef897406d149d5821fcc37b7c 100644 (file)
--- a/drivers/pci/host/pci-hyperv.c
+++ b/drivers/pci/host/pci-hyperv.c
@@ -1466,8 +1466,7 @@ static void pci_devices_present_work(struct work_struct *work)
                        if (hpdev->reported_missing) {
                                found = true;
                                put_pcichild(hpdev, hv_pcidev_ref_childlist);
-                               list_del(&hpdev->list_entry);
-                               list_add_tail(&hpdev->list_entry, &removed);
+                               list_move_tail(&hpdev->list_entry, &removed);
                                break;
                        }
                }