net/i40e: fix array bounds

Fix array bounds when set default ptype mapping.

Fixes: 62e94f7f66fb ("net/i40e: configure packet type mapping")

Signed-off-by: Jingjing Wu <jingjing.wu@intel.com>

diff --git a/drivers/net/i40e/i40e_rxtx.c b/drivers/net/i40e/i40e_rxtx.c
index 9f697d7..eb3f4a6 100644 (file)
--- a/drivers/net/i40e/i40e_rxtx.c
+++ b/drivers/net/i40e/i40e_rxtx.c
@@ -2926,7 +2926,7 @@ i40e_set_default_ptype_table(struct rte_eth_dev *dev)
                I40E_DEV_PRIVATE_TO_ADAPTER(dev->data->dev_private);
        int i;
 
-       for (i = 0; i <= I40E_MAX_PKT_TYPE; i++)
+       for (i = 0; i < I40E_MAX_PKT_TYPE; i++)
                ad->ptype_tbl[i] = i40e_get_default_pkt_type(i);
 }