From: Huisong Li <lihuis...@huawei.com>
The ethdev API has processed the failure to obtain
xstats statistics. Therefore, driver should return
an error code instead of 0 in 'hns3_dev_xstats_get'
API.
Fixes: 8839c5e202f3 ("net/hns3: support device stats")
Cc: sta...@dpdk.org
Signed-off-by: Huisong Li <lihuis...@huawei.com>
Signed-off-by: Lijun Ou <ouli...@huawei.com>
---
drivers/net/hns3/hns3_stats.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/drivers/net/hns3/hns3_stats.c b/drivers/net/hns3/hns3_stats.c
index b43143b..94d34bc 100644
--- a/drivers/net/hns3/hns3_stats.c
+++ b/drivers/net/hns3/hns3_stats.c
@@ -739,9 +739,9 @@ hns3_dev_xstats_get(struct rte_eth_dev *dev, struct
rte_eth_xstat *xstats,
if (!hns->is_vf) {
/* Update Mac stats */
ret = hns3_query_update_mac_stats(dev);
- if (ret) {
+ if (ret < 0) {
hns3_err(hw, "Update Mac stats fail : %d", ret);
- return 0;
+ return ret;
}
/* Get MAC stats from hw->hw_xstats.mac_stats struct */
--
2.7.4
