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Date:   Mon, 3 Aug 2020 17:34:48 +0300
From:   Dan Carpenter <>
To:     Saeed Mahameed <>,
        "Gustavo A. R. Silva" <>
Cc:     Leon Romanovsky <>,
        "David S. Miller" <>,
        Jakub Kicinski <>,,,
Subject: [PATCH net-next] net/mlx5: remove erroneous fallthrough

This isn't a fall through because it was after a return statement.  The
fall through annotation leads to a Smatch warning:

    mlx5e_ethtool_get_sset_count() warn: ignoring unreachable code.

Signed-off-by: Dan Carpenter <>
 drivers/net/ethernet/mellanox/mlx5/core/en_ethtool.c | 1 -
 1 file changed, 1 deletion(-)

diff --git a/drivers/net/ethernet/mellanox/mlx5/core/en_ethtool.c b/drivers/net/ethernet/mellanox/mlx5/core/en_ethtool.c
index 08270987c506..48397a577fcd 100644
--- a/drivers/net/ethernet/mellanox/mlx5/core/en_ethtool.c
+++ b/drivers/net/ethernet/mellanox/mlx5/core/en_ethtool.c
@@ -243,7 +243,6 @@ int mlx5e_ethtool_get_sset_count(struct mlx5e_priv *priv, int sset)
 		return MLX5E_NUM_PFLAGS;
 	case ETH_SS_TEST:
 		return mlx5e_self_test_num(priv);
-		fallthrough;
 		return -EOPNOTSUPP;

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