[dpdk-stable] patch 'net/i40e: add return value checks' has been queued to LTS release 16.11.3

[Yuanhan Liu]

Hi,

FYI, your patch has been queued to LTS release 16.11.3

Note it hasn't been pushed to http://dpdk.org/browse/dpdk-stable yet.
It will be pushed if I get no objections before 07/19/17. So please
shout if anyone has objections.

Thanks.

	--yliu

---
>From e7e697ecd01775ea3a9eed35dc6f8ad94a41963d Mon Sep 17 00:00:00 2001
From: Herakliusz Lipiec <herakliusz.lipiec at intel.com>
Date: Tue, 9 May 2017 15:37:34 +0100
Subject: [PATCH] net/i40e: add return value checks

[ upstream commit 799c5c602df35495e300613f7e9b7b54db7f38cf ]

Coverity issue: 1379362
Coverity issue: 1379365
Fixes: 71d35259ff67 ("i40e: tear down flow director")

Signed-off-by: Herakliusz Lipiec <herakliusz.lipiec at intel.com>
Acked-by: Helin Zhang <helin.zhang at intel.com>
---
 drivers/net/i40e/i40e_fdir.c | 8 ++++++--
 1 file changed, 6 insertions(+), 2 deletions(-)

diff --git a/drivers/net/i40e/i40e_fdir.c b/drivers/net/i40e/i40e_fdir.c
index 335bf15..e78610b 100644
--- a/drivers/net/i40e/i40e_fdir.c
+++ b/drivers/net/i40e/i40e_fdir.c
@@ -294,8 +294,12 @@ i40e_fdir_teardown(struct i40e_pf *pf)
 	vsi = pf->fdir.fdir_vsi;
 	if (!vsi)
 		return;
-	i40e_switch_tx_queue(hw, vsi->base_queue, FALSE);
-	i40e_switch_rx_queue(hw, vsi->base_queue, FALSE);
+	int err = i40e_switch_tx_queue(hw, vsi->base_queue, FALSE);
+	if (err)
+		PMD_DRV_LOG(DEBUG, "Failed to do FDIR TX switch off");
+	err = i40e_switch_rx_queue(hw, vsi->base_queue, FALSE);
+	if (err)
+		PMD_DRV_LOG(DEBUG, "Failed to do FDIR RX switch off");
 	i40e_dev_rx_queue_release(pf->fdir.rxq);
 	pf->fdir.rxq = NULL;
 	i40e_dev_tx_queue_release(pf->fdir.txq);
-- 
2.7.4