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

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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>
This commit is contained in:
Parav Pandit 2020-11-02 12:41:28 +02:00 committed by Saeed Mahameed
parent 465e7baab6
commit ae35859445
1 changed files with 0 additions and 2 deletions
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2
drivers/net/ethernet/mellanox/mlx5/core/eswitch.c
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@ -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;