[dpdk-dev] [PATCH 2/3] net/bonding: fix not checked return value

[Martin Havlik]

Return value from bond_ethdev_8023ad_flow_set() is now checked
and appropriate message is logged on error.

Fixes: 112891cd27e5 ("net/bonding: add dedicated HW queues for LACP control")
Cc: tomaszx.kula...@intel.com

Signed-off-by: Martin Havlik <xhavl...@stud.fit.vutbr.cz>
Cc: Jan Viktorin <vikto...@cesnet.cz>
---
 drivers/net/bonding/rte_eth_bond_pmd.c | 8 +++++++-
 1 file changed, 7 insertions(+), 1 deletion(-)

diff --git a/drivers/net/bonding/rte_eth_bond_pmd.c 
b/drivers/net/bonding/rte_eth_bond_pmd.c
index 4c43bf916..a6755661c 100644
--- a/drivers/net/bonding/rte_eth_bond_pmd.c
+++ b/drivers/net/bonding/rte_eth_bond_pmd.c
@@ -1819,8 +1819,14 @@ slave_configure(struct rte_eth_dev *bonded_eth_dev,
                                        
internals->mode4.dedicated_queues.flow[slave_eth_dev->data->port_id],
                                        &flow_error);
 
-               bond_ethdev_8023ad_flow_set(bonded_eth_dev,
+               errval = bond_ethdev_8023ad_flow_set(bonded_eth_dev,
                                slave_eth_dev->data->port_id);
+               if (errval != 0) {
+                       RTE_BOND_LOG(ERR,
+                               "bond_ethdev_8023ad_flow_set: port=%d, err 
(%d)",
+                               slave_eth_dev->data->port_id, errval);
+                       return errval;
+               }
        }
 
        /* Start device */
-- 
2.27.0