[PATCH 5.9 140/255] net/mlx5: E-switch, Avoid extack error log for disabled vport

Greg Kroah-Hartman
2020-11-17T13:46:52Z

From: Parav Pandit <parav@nvidia.com>

[ 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>
---
drivers/net/ethernet/mellanox/mlx5/core/eswitch.c | 2 --
1 file changed, 2 deletions(-)

diff --git a/drivers/net/ethernet/mellanox/mlx5/core/eswitch.c b/drivers/net/ethernet/mellanox/mlx5/core/eswitch.c
index 6e6a9a5639928..e8e6294c7ccae 100644
--- 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;
--
2.27.0