net/hns3: remove unused mailbox macro and struct

[dpdk.git] / drivers / net / hns3 / hns3_ethdev_vf.c

diff --git a/drivers/net/hns3/hns3_ethdev_vf.c b/drivers/net/hns3/hns3_ethdev_vf.c
index 7a7a6bf..06a26fb 100644 (file)
--- a/drivers/net/hns3/hns3_ethdev_vf.c
+++ b/drivers/net/hns3/hns3_ethdev_vf.c
@@ -2181,8 +2181,11 @@ hns3vf_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;