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net/ixgbe: fix probe with no devargs

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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: cf80ba6e20 ("net/ixgbe: add support for representor ports")

Signed-off-by: Declan Doherty <declan.doherty@intel.com>
Reviewed-by: Ferruh Yigit <ferruh.yigit@intel.com>
This commit is contained in:
Declan Doherty 2018-05-02 16:59:40 +01:00 committed by Ferruh Yigit
parent 040ddce28a
commit 07d27b971b
1 changed files with 2 additions and 1 deletions
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3
drivers/net/ixgbe/ixgbe_ethdev.c
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@ -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),