net/hns3: remove unused mailbox macro and struct

[dpdk.git] / drivers / net / hns3 / hns3_ethdev.c

diff --git a/drivers/net/hns3/hns3_ethdev.c b/drivers/net/hns3/hns3_ethdev.c
index b29aab5..bd0699a 100644 (file)
--- a/drivers/net/hns3/hns3_ethdev.c
+++ b/drivers/net/hns3/hns3_ethdev.c
@@ -2828,8 +2828,11 @@ hns3_fw_version_get(struct rte_eth_dev *eth_dev, char *fw_version,
                                      HNS3_FW_VERSION_BYTE1_S),
                       hns3_get_field(version, HNS3_FW_VERSION_BYTE0_M,
                                      HNS3_FW_VERSION_BYTE0_S));
+       if (ret < 0)
+               return -EINVAL;
+
        ret += 1; /* add the size of '\0' */
-       if (fw_size < (uint32_t)ret)
+       if (fw_size < (size_t)ret)
                return ret;
        else
                return 0;
@@ -7268,11 +7271,11 @@ 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);