From: Ajit Khaparde <ajit.khaparde@broadcom.com>
Date: Tue, 17 Apr 2018 01:11:19 +0000 (-0700)
Subject: net/bnxt: fix flow destroy
X-Git-Url: http://git.droids-corp.org/?a=commitdiff_plain;h=608e6fd6ab4f03b3f629779db47e8effe19ff4bc;p=dpdk.git

net/bnxt: fix flow destroy

bnxt_hwrm_clear_l2_filter needs to be called only if the filter type
is L2 and not otherwise.
Also check for the return value of bnxt_hwrm_clear_l2_filter().

Fixes: 5ef3b79fdfe6 ("net/bnxt: support flow filter ops")
Cc: stable@dpdk.org

Signed-off-by: Ajit Khaparde <ajit.khaparde@broadcom.com>
---

diff --git a/drivers/net/bnxt/bnxt_filter.c b/drivers/net/bnxt/bnxt_filter.c
index d28c04038f..1793495398 100644
--- a/drivers/net/bnxt/bnxt_filter.c
+++ b/drivers/net/bnxt/bnxt_filter.c
@@ -1144,8 +1144,8 @@ bnxt_flow_destroy(struct rte_eth_dev *dev,
 		ret = bnxt_hwrm_clear_em_filter(bp, filter);
 	if (filter->filter_type == HWRM_CFA_NTUPLE_FILTER)
 		ret = bnxt_hwrm_clear_ntuple_filter(bp, filter);
-
-	bnxt_hwrm_clear_l2_filter(bp, filter);
+	else
+		ret = bnxt_hwrm_clear_l2_filter(bp, filter);
 	if (!ret) {
 		STAILQ_REMOVE(&vnic->flow_list, flow, rte_flow, next);
 		rte_free(flow);