From: Kirill Rybalchenko <kirill.rybalchenko@intel.com>
Date: Wed, 4 Oct 2017 12:52:13 +0000 (+0100)
Subject: ethdev: remove unnecessary check for new flow type
X-Git-Tag: spdx-start~1794
X-Git-Url: http://git.droids-corp.org/?a=commitdiff_plain;h=5cd0ca23f9254f8d4bb3dce38657901c9e090018;p=dpdk.git

ethdev: remove unnecessary check for new flow type

Remove unnecessary check for new flow type for rss hash filter update.

Signed-off-by: Kirill Rybalchenko <kirill.rybalchenko@intel.com>
Reviewed-by: Ferruh Yigit <ferruh.yigit@intel.com>
---

diff --git a/lib/librte_ether/rte_ethdev.c b/lib/librte_ether/rte_ethdev.c
index 59756dd822..bf665e0a35 100644
--- 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);