ethdev: remove unnecessary check for new flow type

[dpdk.git] / lib / librte_ether / rte_ethdev.c

diff --git a/lib/librte_ether/rte_ethdev.c b/lib/librte_ether/rte_ethdev.c
index 59756dd..bf665e0 100644 (file)
--- a/lib/librte_ether/rte_ethdev.c
+++ b/lib/librte_ether/rte_ethdev.c
@@ -2486,16 +2486,8 @@ int
 rte_eth_dev_rss_hash_update(uint8_t port_id, struct rte_eth_rss_conf *rss_conf)
 {
        struct rte_eth_dev *dev;
-       uint16_t rss_hash_protos;
 
        RTE_ETH_VALID_PORTID_OR_ERR_RET(port_id, -ENODEV);
-       rss_hash_protos = rss_conf->rss_hf;
-       if ((rss_hash_protos != 0) &&
-           ((rss_hash_protos & ETH_RSS_PROTO_MASK) == 0)) {
-               RTE_PMD_DEBUG_TRACE("Invalid rss_hash_protos=0x%x\n",
-                               rss_hash_protos);
-               return -EINVAL;
-       }
        dev = &rte_eth_devices[port_id];
        RTE_FUNC_PTR_OR_ERR_RET(*dev->dev_ops->rss_hash_update, -ENOTSUP);
        return (*dev->dev_ops->rss_hash_update)(dev, rss_conf);