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

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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>
This commit is contained in:
Wei Yongjun 2016-07-28 16:16:48 +00:00 committed by Bjorn Helgaas
parent 29b4817d40
commit 4f1cb01a78
1 changed files with 1 additions and 2 deletions
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3
drivers/pci/host/pci-hyperv.c
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@ -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;
}
}