linux-kernel - [PATCH 4.9 004/151] net/mlx5e: Fix set vf link state error flow

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Message-Id: <20191127203003.459425922@linuxfoundation.org>
Date:   Wed, 27 Nov 2019 21:29:47 +0100
From:   Greg Kroah-Hartman <gregkh@...uxfoundation.org>
To:     linux-kernel@...r.kernel.org
Cc:     Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
        stable@...r.kernel.org, Roi Dayan <roid@...lanox.com>,
        Vlad Buslov <vladbu@...lanox.com>,
        Saeed Mahameed <saeedm@...lanox.com>
Subject: [PATCH 4.9 004/151] net/mlx5e: Fix set vf link state error flow

From: Roi Dayan <roid@...lanox.com>

[ Upstream commit 751021218f7e66ee9bbaa2be23056e447cd75ec4 ]

Before this commit the ndo always returned success.
Fix that.

Fixes: 1ab2068a4c66 ("net/mlx5: Implement vports admin state backup/restore")
Signed-off-by: Roi Dayan <roid@...lanox.com>
Reviewed-by: Vlad Buslov <vladbu@...lanox.com>
Signed-off-by: Saeed Mahameed <saeedm@...lanox.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@...uxfoundation.org>
---
 drivers/net/ethernet/mellanox/mlx5/core/eswitch.c |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

--- a/drivers/net/ethernet/mellanox/mlx5/core/eswitch.c
+++ b/drivers/net/ethernet/mellanox/mlx5/core/eswitch.c
@@ -1757,7 +1757,7 @@ int mlx5_eswitch_set_vport_state(struct
 
 unlock:
 	mutex_unlock(&esw->state_lock);
-	return 0;
+	return err;
 }
 
 int mlx5_eswitch_get_vport_config(struct mlx5_eswitch *esw,