From: Dan Carpenter <dan.carpenter@oracle.com>
Date: Mon, 3 Aug 2020 14:34:48 +0000 (+0300)
Subject: net/mlx5: remove erroneous fallthrough
X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=ec529b44abfe06a948115e48da02bc59d871242c;p=linux.git

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:

    drivers/net/ethernet/mellanox/mlx5/core/en_ethtool.c:246
    mlx5e_ethtool_get_sset_count() warn: ignoring unreachable code.

Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Reviewed-by: Gustavo A. R. Silva <gustavoars@kernel.org>
---

diff --git a/drivers/net/ethernet/mellanox/mlx5/core/en_ethtool.c b/drivers/net/ethernet/mellanox/mlx5/core/en_ethtool.c
index 5cb1e4839eb79..e2f092e6da3ff 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;
 	default:
 		return -EOPNOTSUPP;
 	}