[dpdk-dev] [PATCH] net/mlx5: remove unnecessary NULL check

wangyunjian wangyunjian at huawei.com
Tue Mar 31 12:24:29 CEST 2020


From: Yunjian Wang <wangyunjian at huawei.com>

This NULL check is unnecessary, container_of is never NULL.

Signed-off-by: Yunjian Wang <wangyunjian at huawei.com>
---
 drivers/net/mlx5/mlx5.c | 3 ---
 1 file changed, 3 deletions(-)

diff --git a/drivers/net/mlx5/mlx5.c b/drivers/net/mlx5/mlx5.c
index 94aaa6057..2e4edb123 100644
--- a/drivers/net/mlx5/mlx5.c
+++ b/drivers/net/mlx5/mlx5.c
@@ -747,7 +747,6 @@ mlx5_free_table_hash_list(struct mlx5_priv *priv)
 	if (pos) {
 		tbl_data = container_of(pos, struct mlx5_flow_tbl_data_entry,
 					entry);
-		MLX5_ASSERT(tbl_data);
 		mlx5_hlist_remove(sh->flow_tbls, pos);
 		rte_free(tbl_data);
 	}
@@ -756,7 +755,6 @@ mlx5_free_table_hash_list(struct mlx5_priv *priv)
 	if (pos) {
 		tbl_data = container_of(pos, struct mlx5_flow_tbl_data_entry,
 					entry);
-		MLX5_ASSERT(tbl_data);
 		mlx5_hlist_remove(sh->flow_tbls, pos);
 		rte_free(tbl_data);
 	}
@@ -766,7 +764,6 @@ mlx5_free_table_hash_list(struct mlx5_priv *priv)
 	if (pos) {
 		tbl_data = container_of(pos, struct mlx5_flow_tbl_data_entry,
 					entry);
-		MLX5_ASSERT(tbl_data);
 		mlx5_hlist_remove(sh->flow_tbls, pos);
 		rte_free(tbl_data);
 	}
-- 
2.19.1




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