Return value of function 'eth_kni_dev_stop' passed to 'ret' is
rewritten later, and this is unreasonable.
This patch fixes it.
Fixes: 62024eb82756 ("ethdev: change stop operation callback to return int")
Cc: sta...@dpdk.org
Signed-off-by: Min Hu (Connor) <humi...@huawei.com>
---
v2:
* just log but not return.
---
drivers/net/kni/rte_eth_kni.c | 3 +++
1 file changed, 3 insertions(+)
diff --git a/drivers/net/kni/rte_eth_kni.c b/drivers/net/kni/rte_eth_kni.c
index 9ce74e5..00f9e1b 100644
--- a/drivers/net/kni/rte_eth_kni.c
+++ b/drivers/net/kni/rte_eth_kni.c
@@ -211,6 +211,9 @@ eth_kni_close(struct rte_eth_dev *eth_dev)
return 0;
ret = eth_kni_dev_stop(eth_dev);
+ if (ret)
+ PMD_LOG(WARNING, "Not able to stop kni for %s",
+ eth_dev->data->name);
/* mac_addrs must not be freed alone because part of dev_private */
eth_dev->data->mac_addrs = NULL;
--
2.7.4
