From f2ea1b6bcf39c5af7c5eaebf8c27887deb3e605d Mon Sep 17 00:00:00 2001 From: "Min Hu (Connor)" Date: Tue, 20 Apr 2021 16:59:50 +0800 Subject: [PATCH] net/hns3: ignore devargs parsing return In hns3 PMD, as the handler always return 0, the return value of a function 'rte_kvargs_process' no need to be checked. But the API definition has return value, so 'void' could be used to ignore that. Fixes: a124f9e9591b ("net/hns3: add runtime config to select IO burst function") Signed-off-by: Min Hu (Connor) --- drivers/net/hns3/hns3_ethdev.c | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) diff --git a/drivers/net/hns3/hns3_ethdev.c b/drivers/net/hns3/hns3_ethdev.c index b29aab596c..60267e1ec1 100644 --- a/drivers/net/hns3/hns3_ethdev.c +++ b/drivers/net/hns3/hns3_ethdev.c @@ -7268,11 +7268,11 @@ hns3_parse_devargs(struct rte_eth_dev *dev) if (!kvlist) return; - rte_kvargs_process(kvlist, HNS3_DEVARG_RX_FUNC_HINT, + (void)rte_kvargs_process(kvlist, HNS3_DEVARG_RX_FUNC_HINT, &hns3_parse_io_hint_func, &rx_func_hint); - rte_kvargs_process(kvlist, HNS3_DEVARG_TX_FUNC_HINT, + (void)rte_kvargs_process(kvlist, HNS3_DEVARG_TX_FUNC_HINT, &hns3_parse_io_hint_func, &tx_func_hint); - rte_kvargs_process(kvlist, HNS3_DEVARG_DEV_CAPS_MASK, + (void)rte_kvargs_process(kvlist, HNS3_DEVARG_DEV_CAPS_MASK, &hns3_parse_dev_caps_mask, &dev_caps_mask); rte_kvargs_free(kvlist); -- 2.20.1