ixgbe: remove useless interrupt freeing when closing

The intr_vec is free in dev_stop. It's not necessary to check in dev_close.

Signed-off-by: Cunming Liang <cunming.liang@intel.com>

diff --git a/drivers/net/ixgbe/ixgbe_ethdev.c b/drivers/net/ixgbe/ixgbe_ethdev.c
index c322168..948a84f 100644 (file)
--- a/drivers/net/ixgbe/ixgbe_ethdev.c
+++ b/drivers/net/ixgbe/ixgbe_ethdev.c
@@ -3951,7 +3951,6 @@ static void
 ixgbevf_dev_close(struct rte_eth_dev *dev)
 {
        struct ixgbe_hw *hw = IXGBE_DEV_PRIVATE_TO_HW(dev->data->dev_private);
-       struct rte_pci_device *pci_dev;
 
        PMD_INIT_FUNC_TRACE();
 
@@ -3963,12 +3962,6 @@ ixgbevf_dev_close(struct rte_eth_dev *dev)
 
        /* reprogram the RAR[0] in case user changed it. */
        ixgbe_set_rar(hw, 0, hw->mac.addr, 0, IXGBE_RAH_AV);
-
-       pci_dev = dev->pci_dev;
-       if (pci_dev->intr_handle.intr_vec) {
-               rte_free(pci_dev->intr_handle.intr_vec);
-               pci_dev->intr_handle.intr_vec = NULL;
-       }
 }
 
 static void ixgbevf_set_vfta_all(struct rte_eth_dev *dev, bool on)