[dpdk-dev] [dpdk-dev 2/3][PATCH v2] net/ixgbe: default eth_da parameter

[Declan Doherty]

Initialise rte_ethdev_args parameters to zero to handle
the case where no devargs are passed to the IXGBE PF on
device probe, so that there is no invalid attempts to create
representor ports.

Coverity Issue: 277231
Fixes: cf80ba6e2038 ("net/ixgbe: add support for representor ports")

Signed-off-by: Declan Doherty <declan.dohe...@intel.com>
---
 drivers/net/ixgbe/ixgbe_ethdev.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/drivers/net/ixgbe/ixgbe_ethdev.c b/drivers/net/ixgbe/ixgbe_ethdev.c
index e49319a14..a05527a91 100644
--- a/drivers/net/ixgbe/ixgbe_ethdev.c
+++ b/drivers/net/ixgbe/ixgbe_ethdev.c
@@ -1734,7 +1734,8 @@ eth_ixgbe_pci_probe(struct rte_pci_driver *pci_drv 
__rte_unused,
                                &eth_da);
                if (retval)
                        return retval;
-       }
+       } else
+               memset(&eth_da, 0, sizeof(eth_da));
 
        retval = rte_eth_dev_create(&pci_dev->device, pci_dev->device.name,
                sizeof(struct ixgbe_adapter),
-- 
2.14.3