diff mbox

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

Message ID 20180502155941.1338-2-declan.doherty@intel.com (mailing list archive)
State Accepted, archived
Delegated to: Ferruh Yigit
Headers

Checks

Context Check Description
ci/checkpatch warning coding style issues
ci/Intel-compilation success Compilation OK

Commit Message

Doherty, Declan May 2, 2018, 3:59 p.m. UTC 
  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.doherty@intel.com>
---
 drivers/net/ixgbe/ixgbe_ethdev.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)
diff mbox

Patch

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),