diff options
| author | Parav Pandit <parav@nvidia.com> | 2021-08-10 16:24:18 +0300 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2021-08-11 16:34:21 +0300 |
| commit | 699784f7b72861206e49679f485befbc48b05e53 (patch) | |
| tree | e4072dbd6ecc9755ba57288482f96847a75710ea /net/core/devlink.c | |
| parent | 076b2a9dbb28e8b3d9a264a8bca664794255d448 (diff) | |
| download | linux-699784f7b72861206e49679f485befbc48b05e53.tar.xz | |
devlink: Create a helper function for one parameter registration
Create and use a helper function for one parameter registration.
Subsequent patch also will reuse this for driver facing routine to
register a single parameter.
Signed-off-by: Parav Pandit <parav@nvidia.com>
Reviewed-by: Jiri Pirko <jiri@nvidia.com>
Reviewed-by: Leon Romanovsky <leonro@nvidia.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/core/devlink.c')
| -rw-r--r-- | net/core/devlink.c | 24 |
1 files changed, 18 insertions, 6 deletions
diff --git a/net/core/devlink.c b/net/core/devlink.c index 867ae7e39788..050dd7271a45 100644 --- a/net/core/devlink.c +++ b/net/core/devlink.c @@ -9800,6 +9800,22 @@ static int devlink_param_verify(const struct devlink_param *param) return devlink_param_driver_verify(param); } +static int __devlink_param_register_one(struct devlink *devlink, + unsigned int port_index, + struct list_head *param_list, + const struct devlink_param *param, + enum devlink_command reg_cmd) +{ + int err; + + err = devlink_param_verify(param); + if (err) + return err; + + return devlink_param_register_one(devlink, port_index, + param_list, param, reg_cmd); +} + static int __devlink_params_register(struct devlink *devlink, unsigned int port_index, struct list_head *param_list, @@ -9814,12 +9830,8 @@ static int __devlink_params_register(struct devlink *devlink, mutex_lock(&devlink->lock); for (i = 0; i < params_count; i++, param++) { - err = devlink_param_verify(param); - if (err) - goto rollback; - - err = devlink_param_register_one(devlink, port_index, - param_list, param, reg_cmd); + err = __devlink_param_register_one(devlink, port_index, + param_list, param, reg_cmd); if (err) goto rollback; } |