From 4f23c43c414d81b377a07b936e7edfe7167660b5 Mon Sep 17 00:00:00 2001 From: YueHaibing Date: Fri, 10 Aug 2018 10:37:30 +0800 Subject: [PATCH] mlxsw: core: remove unnecessary function mlxsw_core_driver_put The function mlxsw_core_driver_put only traverse mlxsw_core_driver_list to find the matched mlxsw_driver,but never used it. So it can be removed safely. Signed-off-by: YueHaibing Reviewed-by: Ido Schimmel Signed-off-by: David S. Miller --- drivers/net/ethernet/mellanox/mlxsw/core.c | 12 ------------ 1 file changed, 12 deletions(-) diff --git a/drivers/net/ethernet/mellanox/mlxsw/core.c b/drivers/net/ethernet/mellanox/mlxsw/core.c index b5d5e57..81533d7 100644 --- a/drivers/net/ethernet/mellanox/mlxsw/core.c +++ b/drivers/net/ethernet/mellanox/mlxsw/core.c @@ -726,15 +726,6 @@ static struct mlxsw_driver *mlxsw_core_driver_get(const char *kind) return mlxsw_driver; } -static void mlxsw_core_driver_put(const char *kind) -{ - struct mlxsw_driver *mlxsw_driver; - - spin_lock(&mlxsw_core_driver_list_lock); - mlxsw_driver = __driver_find(kind); - spin_unlock(&mlxsw_core_driver_list_lock); -} - static int mlxsw_devlink_port_split(struct devlink *devlink, unsigned int port_index, unsigned int count, @@ -1082,7 +1073,6 @@ err_bus_init: if (!reload) devlink_free(devlink); err_devlink_alloc: - mlxsw_core_driver_put(device_kind); return err; } EXPORT_SYMBOL(mlxsw_core_bus_device_register); @@ -1090,7 +1080,6 @@ EXPORT_SYMBOL(mlxsw_core_bus_device_register); void mlxsw_core_bus_device_unregister(struct mlxsw_core *mlxsw_core, bool reload) { - const char *device_kind = mlxsw_core->bus_info->device_kind; struct devlink *devlink = priv_to_devlink(mlxsw_core); if (mlxsw_core->reload_fail) @@ -1111,7 +1100,6 @@ void mlxsw_core_bus_device_unregister(struct mlxsw_core *mlxsw_core, return; reload_fail: devlink_free(devlink); - mlxsw_core_driver_put(device_kind); } EXPORT_SYMBOL(mlxsw_core_bus_device_unregister); -- 2.7.4