Re: [Please ignore this is a test] pci-hyperv: properly handle pci bus remove

Hi Long, [auto build test WARNING on pci/next] [also build test WARNING on v4.11-rc3 next-20170324] [if your patch is applied to the wrong git tree, please drop us a note to help improve the system] url:

[Please ignore this is a test] pci-hyperv: properly handle pci bus remove

From: Long Li hv_pci_devices_present is called in hv_pci_remove when we remove a PCI device from host (e.g. by disabling SRIOV on a device). In hv_pci_remove, the bus is already removed before the call, so we don't need to rescan the bus in the workqueue scheduled from