[dpdk-dev] [PATCH v3 8/9] net/hns3: fix the return value of the function

[Min Hu (Connor)]

From: Huisong Li <lihuisong at huawei.com>

Fixing the return value of the function to clear static warning.

Fixes: 1181500b2fc5 ("net/hns3: adjust MAC address logging")
Cc: stable at dpdk.org

Signed-off-by: Huisong Li <lihuisong at huawei.com>
Signed-off-by: Min Hu (Connor) <humin29 at huawei.com>
---
 drivers/net/hns3/hns3_common.c | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/drivers/net/hns3/hns3_common.c b/drivers/net/hns3/hns3_common.c
index c306e0b0ed..9a47fbfbde 100644
--- a/drivers/net/hns3/hns3_common.c
+++ b/drivers/net/hns3/hns3_common.c
@@ -154,10 +154,10 @@ hns3_clock_gettime_ms(void)
 void hns3_ether_format_addr(char *buf, uint16_t size,
 			    const struct rte_ether_addr *ether_addr)
 {
-	snprintf(buf, size, "%02X:**:**:**:%02X:%02X",
-		ether_addr->addr_bytes[0],
-		ether_addr->addr_bytes[4],
-		ether_addr->addr_bytes[5]);
+	(void)snprintf(buf, size, "%02X:**:**:**:%02X:%02X",
+			ether_addr->addr_bytes[0],
+			ether_addr->addr_bytes[4],
+			ether_addr->addr_bytes[5]);
 }
 
 static int
-- 
2.33.0