linux-kernel - [PATCH v3 03/11] net/mlx5e: Remove unlikely() from WARN*() condition

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Date:   Thu, 29 Aug 2019 19:50:17 +0300
From:   Denis Efremov <efremov@...ux.com>
To:     linux-kernel@...r.kernel.org
Cc:     Denis Efremov <efremov@...ux.com>,
        Boris Pismenny <borisp@...lanox.com>,
        Saeed Mahameed <saeedm@...lanox.com>,
        Leon Romanovsky <leon@...nel.org>,
        Joe Perches <joe@...ches.com>,
        Andrew Morton <akpm@...ux-foundation.org>,
        netdev@...r.kernel.org
Subject: [PATCH v3 03/11] net/mlx5e: Remove unlikely() from WARN*() condition

"unlikely(WARN_ON_ONCE(x))" is excessive. WARN_ON_ONCE() already uses
unlikely() internally.

Signed-off-by: Denis Efremov <efremov@...ux.com>
Cc: Boris Pismenny <borisp@...lanox.com>
Cc: Saeed Mahameed <saeedm@...lanox.com>
Cc: Leon Romanovsky <leon@...nel.org>
Cc: Joe Perches <joe@...ches.com>
Cc: Andrew Morton <akpm@...ux-foundation.org>
Cc: netdev@...r.kernel.org
---
 drivers/net/ethernet/mellanox/mlx5/core/en_accel/ktls_tx.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/net/ethernet/mellanox/mlx5/core/en_accel/ktls_tx.c b/drivers/net/ethernet/mellanox/mlx5/core/en_accel/ktls_tx.c
index 7833ddef0427..e5222d17df35 100644
--- a/drivers/net/ethernet/mellanox/mlx5/core/en_accel/ktls_tx.c
+++ b/drivers/net/ethernet/mellanox/mlx5/core/en_accel/ktls_tx.c
@@ -408,7 +408,7 @@ struct sk_buff *mlx5e_ktls_handle_tx_skb(struct net_device *netdev,
 		goto out;
 
 	tls_ctx = tls_get_ctx(skb->sk);
-	if (unlikely(WARN_ON_ONCE(tls_ctx->netdev != netdev)))
+	if (WARN_ON_ONCE(tls_ctx->netdev != netdev))
 		goto err_out;
 
 	priv_tx = mlx5e_get_ktls_tx_priv_ctx(tls_ctx);
-- 
2.21.0