prev_num_vf 335 drivers/net/ethernet/intel/ixgbe/ixgbe_sriov.c int prev_num_vf = pci_num_vf(dev); prev_num_vf 343 drivers/net/ethernet/intel/ixgbe/ixgbe_sriov.c prev_num_vf != pci_num_vf(dev)))