net/i40e: fix uninitialized variable

In func i40evf_dev_link_update(), "new_link.link_autoneg" is used in
func call i40evf_dev_atomic_write_link_status(), but is uninitialized.

Fixes: 2a73125b7041 ("i40evf: fix link info update")
Cc: stable@dpdk.org
Signed-off-by: Yong Wang <wang.yong19@zte.com.cn>
Acked-by: Jingjing Wu <jingjing.wu@intel.com>

diff --git a/drivers/net/i40e/i40e_ethdev_vf.c b/drivers/net/i40e/i40e_ethdev_vf.c
index 111ac39..b2e5aa6 100644 (file)
--- a/drivers/net/i40e/i40e_ethdev_vf.c
+++ b/drivers/net/i40e/i40e_ethdev_vf.c
@@ -2100,6 +2100,8 @@ i40evf_dev_link_update(struct rte_eth_dev *dev,
        new_link.link_duplex = ETH_LINK_FULL_DUPLEX;
        new_link.link_status = vf->link_up ? ETH_LINK_UP :
                                             ETH_LINK_DOWN;
+       new_link.link_autoneg =
+               dev->data->dev_conf.link_speeds & ETH_LINK_SPEED_FIXED;
 
        i40evf_dev_atomic_write_link_status(dev, &new_link);