[dpdk-dev] [PATCH 05/18] net/ixgbe: check status of getting link info

[Andrew Rybchenko <arybchenko@solarflare.com>]

From: Igor Romanov <igor.romanov@oktetlabs.ru>

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>
---
 drivers/net/ixgbe/ixgbe_ethdev.c | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/drivers/net/ixgbe/ixgbe_ethdev.c b/drivers/net/ixgbe/ixgbe_ethdev.c
index 715646b5a..0aa039a71 100644
--- 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;
-- 
2.17.1