diff options
| author | Tariq Toukan | 2017-01-29 17:56:13 +0100 |
|---|---|---|
| committer | David S. Miller | 2017-01-30 21:26:41 +0100 |
| commit | 72b8eaab245e66e5789378eb8812f72c8354dda6 (patch) | |
| tree | a705dae9879b50a1fc44cdf2ad1e4a1ed16e0edc /drivers/net | |
| parent | lwtunnel: remove device arg to lwtunnel_build_state (diff) | |
| download | kernel-qcow2-linux-72b8eaab245e66e5789378eb8812f72c8354dda6.tar.gz kernel-qcow2-linux-72b8eaab245e66e5789378eb8812f72c8354dda6.tar.xz kernel-qcow2-linux-72b8eaab245e66e5789378eb8812f72c8354dda6.zip | |
net/mlx4: Replace ENOSYS with better fitting error codes
Conform the following warning:
WARNING: ENOSYS means 'invalid syscall nr' and nothing else.
Signed-off-by: Tariq Toukan <tariqt@mellanox.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net')
| -rw-r--r-- | drivers/net/ethernet/mellanox/mlx4/en_ethtool.c | 2 | ||||
| -rw-r--r-- | drivers/net/ethernet/mellanox/mlx4/fw.c | 2 | ||||
| -rw-r--r-- | drivers/net/ethernet/mellanox/mlx4/main.c | 6 | ||||
| -rw-r--r-- | drivers/net/ethernet/mellanox/mlx4/resource_tracker.c | 2 |
4 files changed, 6 insertions, 6 deletions
diff --git a/drivers/net/ethernet/mellanox/mlx4/en_ethtool.c b/drivers/net/ethernet/mellanox/mlx4/en_ethtool.c index d5a9372ed84d..17a600b9f81b 100644 --- a/drivers/net/ethernet/mellanox/mlx4/en_ethtool.c +++ b/drivers/net/ethernet/mellanox/mlx4/en_ethtool.c @@ -1980,7 +1980,7 @@ static int mlx4_en_get_module_info(struct net_device *dev, modinfo->eeprom_len = ETH_MODULE_SFF_8472_LEN; break; default: - return -ENOSYS; + return -EINVAL; } return 0; diff --git a/drivers/net/ethernet/mellanox/mlx4/fw.c b/drivers/net/ethernet/mellanox/mlx4/fw.c index 84bab9f0732e..25b5b32e958f 100644 --- a/drivers/net/ethernet/mellanox/mlx4/fw.c +++ b/drivers/net/ethernet/mellanox/mlx4/fw.c @@ -672,7 +672,7 @@ int mlx4_QUERY_FUNC_CAP(struct mlx4_dev *dev, u8 gen_or_port, MLX4_GET(field, outbox, QUERY_FUNC_CAP_PHYS_PORT_OFFSET); func_cap->physical_port = field; if (func_cap->physical_port != gen_or_port) { - err = -ENOSYS; + err = -EINVAL; goto out; } diff --git a/drivers/net/ethernet/mellanox/mlx4/main.c b/drivers/net/ethernet/mellanox/mlx4/main.c index bffa6f345f2f..15ef787e71ba 100644 --- a/drivers/net/ethernet/mellanox/mlx4/main.c +++ b/drivers/net/ethernet/mellanox/mlx4/main.c @@ -838,7 +838,7 @@ static int mlx4_slave_cap(struct mlx4_dev *dev) */ if (hca_param.global_caps) { mlx4_err(dev, "Unknown hca global capabilities\n"); - return -ENOSYS; + return -EINVAL; } mlx4_log_num_mgm_entry_size = hca_param.log_mc_entry_sz; @@ -896,7 +896,7 @@ static int mlx4_slave_cap(struct mlx4_dev *dev) PF_CONTEXT_BEHAVIOUR_MASK) { mlx4_err(dev, "Unknown pf context behaviour %x known flags %x\n", func_cap.pf_context_behaviour, PF_CONTEXT_BEHAVIOUR_MASK); - return -ENOSYS; + return -EINVAL; } dev->caps.num_ports = func_cap.num_ports; @@ -3492,7 +3492,7 @@ slave_start: mlx4_enable_msi_x(dev); if ((mlx4_is_mfunc(dev)) && !(dev->flags & MLX4_FLAG_MSI_X)) { - err = -ENOSYS; + err = -EOPNOTSUPP; mlx4_err(dev, "INTx is not supported in multi-function mode, aborting\n"); goto err_free_eq; } diff --git a/drivers/net/ethernet/mellanox/mlx4/resource_tracker.c b/drivers/net/ethernet/mellanox/mlx4/resource_tracker.c index 6da6e01d07bd..84c74a79752a 100644 --- a/drivers/net/ethernet/mellanox/mlx4/resource_tracker.c +++ b/drivers/net/ethernet/mellanox/mlx4/resource_tracker.c @@ -1396,7 +1396,7 @@ static int remove_ok(struct res_common *res, enum mlx4_resource type, int extra) case RES_MTT: return remove_mtt_ok((struct res_mtt *)res, extra); case RES_MAC: - return -ENOSYS; + return -EOPNOTSUPP; case RES_EQ: return remove_eq_ok((struct res_eq *)res); case RES_COUNTER: |