net/ixgbe: check status of getting link info

The return value of rte_eth_link_get() and rte_eth_link_get_nowait()
was changed from void to int. Update the usage of the functions
according to the new return type.

Signed-off-by: Igor Romanov <igor.romanov@oktetlabs.ru>
Signed-off-by: Andrew Rybchenko <arybchenko@solarflare.com>

diff --git a/drivers/net/ixgbe/ixgbe_ethdev.c b/drivers/net/ixgbe/ixgbe_ethdev.c
index 493764c..1a2a425 100644 (file)
--- a/drivers/net/ixgbe/ixgbe_ethdev.c
+++ b/drivers/net/ixgbe/ixgbe_ethdev.c
@@ -2514,9 +2514,12 @@ ixgbe_set_vf_rate_limit(struct rte_eth_dev *dev, uint16_t vf,
        uint32_t queue_end;
        uint16_t total_rate = 0;
        struct rte_pci_device *pci_dev;
+       int ret;
 
        pci_dev = RTE_ETH_DEV_TO_PCI(dev);
-       rte_eth_link_get_nowait(dev->data->port_id, &link);
+       ret = rte_eth_link_get_nowait(dev->data->port_id, &link);
+       if (ret < 0)
+               return ret;
 
        if (vf >= pci_dev->max_vfs)
                return -EINVAL;