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| author |   David S. Miller <davem@davemloft.net> | 2018-12-03 16:34:32 -0800 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2018-12-03 16:34:32 -0800 |
| commit | 76eb6ea4d383644adc5b4f8ef356bec67aa12a16 (patch) | |
| tree | d4e0f99f43fa0fbb0031788e3928527f0c412de1 /drivers | |
| parent | net: phy: Also request modules for C45 IDs (diff) | |
| parent | net/mlx4_core: Fix several coding style errors (diff) | |
| download | linux-dev-76eb6ea4d383644adc5b4f8ef356bec67aa12a16.tar.xz linux-dev-76eb6ea4d383644adc5b4f8ef356bec67aa12a16.zip | |
Merge branch 'mlx4_core-cleanups'
Tariq Toukan says:
====================
mlx4_core cleanups
This patchset by Erez contains cleanups to the mlx4_core driver.
Patch 1 replaces -EINVAL with -EOPNOTSUPP for unsupported operations.
Patch 2 fixes some coding style issues.
Series generated against net-next commit:
97e6c858a26e net: usb: aqc111: Initialize wol_cfg with memset in aqc111_suspend
====================
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/net/ethernet/mellanox/mlx4/main.c | 17 |
1 files changed, 8 insertions, 9 deletions
diff --git a/drivers/net/ethernet/mellanox/mlx4/main.c b/drivers/net/ethernet/mellanox/mlx4/main.c index 6a046030e873..bdb8dd161923 100644 --- a/drivers/net/ethernet/mellanox/mlx4/main.c +++ b/drivers/net/ethernet/mellanox/mlx4/main.c @@ -63,7 +63,7 @@ struct workqueue_struct *mlx4_wq; #ifdef CONFIG_MLX4_DEBUG -int mlx4_debug_level = 0; +int mlx4_debug_level; /* 0 by default */ module_param_named(debug_level, mlx4_debug_level, int, 0644); MODULE_PARM_DESC(debug_level, "Enable debug tracing if > 0"); @@ -83,7 +83,7 @@ MODULE_PARM_DESC(msi_x, "0 - don't use MSI-X, 1 - use MSI-X, >1 - limit number o static uint8_t num_vfs[3] = {0, 0, 0}; static int num_vfs_argc; -module_param_array(num_vfs, byte , &num_vfs_argc, 0444); +module_param_array(num_vfs, byte, &num_vfs_argc, 0444); MODULE_PARM_DESC(num_vfs, "enable #num_vfs functions if num_vfs > 0\n" "num_vfs=port1,port2,port1+2"); @@ -313,7 +313,7 @@ int mlx4_check_port_params(struct mlx4_dev *dev, for (i = 0; i < dev->caps.num_ports - 1; i++) { if (port_type[i] != port_type[i + 1]) { mlx4_err(dev, "Only same port types supported on this HCA, aborting\n"); - return -EINVAL; + return -EOPNOTSUPP; } } } @@ -322,7 +322,7 @@ int mlx4_check_port_params(struct mlx4_dev *dev, if (!(port_type[i] & dev->caps.supported_type[i+1])) { mlx4_err(dev, "Requested port type for port %d is not supported on this HCA\n", i + 1); - return -EINVAL; + return -EOPNOTSUPP; } } return 0; @@ -1188,8 +1188,7 @@ static int __set_port_type(struct mlx4_port_info *info, mlx4_err(mdev, "Requested port type for port %d is not supported on this HCA\n", info->port); - err = -EINVAL; - goto err_sup; + return -EOPNOTSUPP; } mlx4_stop_sense(mdev); @@ -1211,7 +1210,7 @@ static int __set_port_type(struct mlx4_port_info *info, for (i = 1; i <= mdev->caps.num_ports; i++) { if (mdev->caps.possible_type[i] == MLX4_PORT_TYPE_AUTO) { mdev->caps.possible_type[i] = mdev->caps.port_type[i]; - err = -EINVAL; + err = -EOPNOTSUPP; } } } @@ -1237,7 +1236,7 @@ static int __set_port_type(struct mlx4_port_info *info, out: mlx4_start_sense(mdev); mutex_unlock(&priv->port_mutex); -err_sup: + return err; } @@ -3252,7 +3251,7 @@ disable_sriov: free_mem: dev->persist->num_vfs = 0; kfree(dev->dev_vfs); - dev->dev_vfs = NULL; + dev->dev_vfs = NULL; return dev_flags & ~MLX4_FLAG_MASTER; } |