net/ixgbe: remove useless item type check

Remove a useless item type check for fdir flow rule.

Fixes: 11777435c72 ("net/ixgbe: parse flow director filter")
Cc: stable@dpdk.org
Signed-off-by: Wei Zhao <wei.zhao1@intel.com>
Acked-by: Wenzhuo Lu <wenzhuo.lu@intel.com>

diff --git a/drivers/net/ixgbe/ixgbe_flow.c b/drivers/net/ixgbe/ixgbe_flow.c
index f96e24a..566544f 100644 (file)
--- a/drivers/net/ixgbe/ixgbe_flow.c
+++ b/drivers/net/ixgbe/ixgbe_flow.c
@@ -2250,27 +2250,10 @@ ixgbe_parse_fdir_filter_tunnel(const struct rte_flow_attr *attr,
                rule->mask.vlan_tci_mask &= rte_cpu_to_be_16(0xEFFF);
                /* More than one tags are not supported. */
 
-               /**
-                * Check if the next not void item is not vlan.
-                */
-               index++;
-               NEXT_ITEM_OF_PATTERN(item, pattern, index);
-               if (item->type == RTE_FLOW_ITEM_TYPE_VLAN) {
-                       memset(rule, 0, sizeof(struct ixgbe_fdir_rule));
-                       rte_flow_error_set(error, EINVAL,
-                               RTE_FLOW_ERROR_TYPE_ITEM,
-                               item, "Not supported by fdir filter");
-                       return -rte_errno;
-               } else if (item->type != RTE_FLOW_ITEM_TYPE_END) {
-                       memset(rule, 0, sizeof(struct ixgbe_fdir_rule));
-                       rte_flow_error_set(error, EINVAL,
-                               RTE_FLOW_ERROR_TYPE_ITEM,
-                               item, "Not supported by fdir filter");
-                       return -rte_errno;
-               }
                /* check if the next not void item is END */
                index++;
                NEXT_ITEM_OF_PATTERN(item, pattern, index);
+
                if (item->type != RTE_FLOW_ITEM_TYPE_END) {
                        memset(rule, 0, sizeof(struct ixgbe_fdir_rule));
                        rte_flow_error_set(error, EINVAL,