net/mlx5: E-switch, Avoid extack error log for disabled vport

[ Upstream commit ae35859445607f7f18dd4f332749219cd636ed59 ]

When E-switch vport is disabled, querying its hardware address is
unsupported.
Avoid setting extack error log message in such case.

Fixes: f099fde16db3 ("net/mlx5: E-switch, Support querying port function mac address")
Signed-off-by: Parav Pandit <parav@nvidia.com>
Reviewed-by: Roi Dayan <roid@nvidia.com>
Signed-off-by: Saeed Mahameed <saeedm@nvidia.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>

diff --git a/drivers/net/ethernet/mellanox/mlx5/core/eswitch.c b/drivers/net/ethernet/mellanox/mlx5/core/eswitch.c
index 6e6a9a563992830ff442ee8588aad7fac4afa2f2..e8e6294c7ccae13ac2276df2a2f2527d08ea9e8f 100644 (file)
--- a/drivers/net/ethernet/mellanox/mlx5/core/eswitch.c
+++ b/drivers/net/ethernet/mellanox/mlx5/core/eswitch.c
@@ -1902,8 +1902,6 @@ int mlx5_devlink_port_function_hw_addr_get(struct devlink *devlink,
                ether_addr_copy(hw_addr, vport->info.mac);
                *hw_addr_len = ETH_ALEN;
                err = 0;
-       } else {
-               NL_SET_ERR_MSG_MOD(extack, "Eswitch vport is disabled");
        }
        mutex_unlock(&esw->state_lock);
        return err;