From: Wenzhuo Lu <wenzhuo.lu@intel.com>
Date: Wed, 26 Jul 2017 14:54:13 +0000 (+0800)
Subject: net/ixgbe: fix TM hierarchy commit check
X-Git-Tag: spdx-start~2322
X-Git-Url: http://git.droids-corp.org/?a=commitdiff_plain;h=ad3782f7fe28b99420e85db48af5b5e14f49a543;p=dpdk.git

net/ixgbe: fix TM hierarchy commit check

If there's no Traffic Management node added,
not necessary to check if TM is committed.

Fixes: 5713ade69776 ("net/ixgbe: support committing TM hierarchy")

Signed-off-by: Wenzhuo Lu <wenzhuo.lu@intel.com>
Acked-by: Cristian Dumitrescu <cristian.dumitrescu@intel.com>
---

diff --git a/drivers/net/ixgbe/ixgbe_ethdev.c b/drivers/net/ixgbe/ixgbe_ethdev.c
index 194058fb8e..e436dcafe7 100644
--- a/drivers/net/ixgbe/ixgbe_ethdev.c
+++ b/drivers/net/ixgbe/ixgbe_ethdev.c
@@ -2693,7 +2693,7 @@ skip_link_setup:
 	ixgbe_l2_tunnel_conf(dev);
 	ixgbe_filter_restore(dev);
 
-	if (!tm_conf->committed)
+	if (tm_conf->root && !tm_conf->committed)
 		PMD_DRV_LOG(WARNING,
 			    "please call hierarchy_commit() "
 			    "before starting the port");