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Message-ID: <20190729234934.23595-5-saeedm@mellanox.com>
Date: Mon, 29 Jul 2019 23:50:21 +0000
From: Saeed Mahameed <saeedm@...lanox.com>
To: "David S. Miller" <davem@...emloft.net>
CC: "netdev@...r.kernel.org" <netdev@...r.kernel.org>,
wenxu <wenxu@...oud.cn>, Saeed Mahameed <saeedm@...lanox.com>
Subject: [net-next 04/13] net/mlx5e: Fix unnecessary flow_block_cb_is_busy
call
From: wenxu <wenxu@...oud.cn>
When call flow_block_cb_is_busy. The indr_priv is guaranteed to
NULL ptr. So there is no need to call flow_bock_cb_is_busy.
Fixes: 0d4fd02e7199 ("net: flow_offload: add flow_block_cb_is_busy() and use it")
Signed-off-by: wenxu <wenxu@...oud.cn>
Signed-off-by: Saeed Mahameed <saeedm@...lanox.com>
---
drivers/net/ethernet/mellanox/mlx5/core/en_rep.c | 4 ----
1 file changed, 4 deletions(-)
diff --git a/drivers/net/ethernet/mellanox/mlx5/core/en_rep.c b/drivers/net/ethernet/mellanox/mlx5/core/en_rep.c
index 7f747cb1a4f4..496d3034e278 100644
--- a/drivers/net/ethernet/mellanox/mlx5/core/en_rep.c
+++ b/drivers/net/ethernet/mellanox/mlx5/core/en_rep.c
@@ -722,10 +722,6 @@ mlx5e_rep_indr_setup_tc_block(struct net_device *netdev,
if (indr_priv)
return -EEXIST;
- if (flow_block_cb_is_busy(mlx5e_rep_indr_setup_block_cb,
- indr_priv, &mlx5e_block_cb_list))
- return -EBUSY;
-
indr_priv = kmalloc(sizeof(*indr_priv), GFP_KERNEL);
if (!indr_priv)
return -ENOMEM;
--
2.21.0
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