[PATCH v3 4/5] net/cnxk: fix invalid pattern count

[Harman Kalra]

From: Amit Prakash Shukla <amitprakashs at marvell.com>

Increment nb_pattern count to include RTE_FLOW_ITEM_TYPE_END.

Fixes: aebe8cf310cc ("net/cnxk: create flow on representor ports")

Signed-off-by: Amit Prakash Shukla <amitprakashs at marvell.com>
---
V2:
 * Added fixes tag

 drivers/net/cnxk/cnxk_rep_flow.c | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/drivers/net/cnxk/cnxk_rep_flow.c b/drivers/net/cnxk/cnxk_rep_flow.c
index d26f5aa12c..f1cf81a90c 100644
--- a/drivers/net/cnxk/cnxk_rep_flow.c
+++ b/drivers/net/cnxk/cnxk_rep_flow.c
@@ -171,6 +171,9 @@ populate_vxlan_encap_action_conf(const struct rte_flow_action_vxlan_encap *vxlan
 	for (; pattern->type != RTE_FLOW_ITEM_TYPE_END; pattern++)
 		nb_patterns++;
 
+	/* +1 for RTE_FLOW_ITEM_TYPE_END */
+	nb_patterns++;
+
 	len = sizeof(uint64_t);
 	rte_memcpy(vxlan_encap_action_data, &nb_patterns, len);
 	pattern = vxlan_conf->definition;
-- 
2.18.0