net/hns3: fix using enum as boolean

[ upstream commit 67d0b17 ]

The enum type variables cannot be used as bool variables. This patch
fixes for "with->func" in hns3_action_rss_same().

Fixes: eb158fc ("net/hns3: fix config when creating RSS rule after flush")

Signed-off-by: Huisong Li <lihuisong@huawei.com>
Acked-by: Min Hu (Connor) <humin29@huawei.com>

drivers/net/hns3/hns3_flow.c

@@ -1251,7 +1251,8 @@ hns3_action_rss_same(const struct rte_flow_action_rss *comp,
 	if (comp->func == RTE_ETH_HASH_FUNCTION_MAX)
 		func_is_same = false;
 	else
-		func_is_same = with->func ? (comp->func == with->func) : true;
+		func_is_same = (with->func != RTE_ETH_HASH_FUNCTION_DEFAULT) ?
+				(comp->func == with->func) : true;
 
 	return (func_is_same &&
 		comp->types == (with->types & HNS3_ETH_RSS_SUPPORT) &&