diff options
Diffstat (limited to 'drivers/net/wireless/iwlwifi/iwl-agn.c')
| -rw-r--r-- | drivers/net/wireless/iwlwifi/iwl-agn.c | 21 |
1 files changed, 15 insertions, 6 deletions
diff --git a/drivers/net/wireless/iwlwifi/iwl-agn.c b/drivers/net/wireless/iwlwifi/iwl-agn.c index 64bc2859dd1b..7927e3e11097 100644 --- a/drivers/net/wireless/iwlwifi/iwl-agn.c +++ b/drivers/net/wireless/iwlwifi/iwl-agn.c @@ -1102,8 +1102,6 @@ static void iwl_uninit_drv(struct iwl_priv *priv) { iwl_free_geos(priv); iwl_free_channel_map(priv); - if (priv->tx_cmd_pool) - kmem_cache_destroy(priv->tx_cmd_pool); kfree(priv->scan_cmd); kfree(priv->beacon_cmd); kfree(rcu_dereference_raw(priv->noa_data)); @@ -1477,6 +1475,9 @@ const struct iwl_op_mode_ops iwl_dvm_ops = { * driver and module entry point * *****************************************************************************/ + +struct kmem_cache *iwl_tx_cmd_pool; + static int __init iwl_init(void) { @@ -1484,20 +1485,27 @@ static int __init iwl_init(void) pr_info(DRV_DESCRIPTION ", " DRV_VERSION "\n"); pr_info(DRV_COPYRIGHT "\n"); + iwl_tx_cmd_pool = kmem_cache_create("iwl_dev_cmd", + sizeof(struct iwl_device_cmd), + sizeof(void *), 0, NULL); + if (!iwl_tx_cmd_pool) + return -ENOMEM; + ret = iwlagn_rate_control_register(); if (ret) { pr_err("Unable to register rate control algorithm: %d\n", ret); - return ret; + goto error_rc_register; } ret = iwl_pci_register_driver(); - if (ret) - goto error_register; + goto error_pci_register; return ret; -error_register: +error_pci_register: iwlagn_rate_control_unregister(); +error_rc_register: + kmem_cache_destroy(iwl_tx_cmd_pool); return ret; } @@ -1505,6 +1513,7 @@ static void __exit iwl_exit(void) { iwl_pci_unregister_driver(); iwlagn_rate_control_unregister(); + kmem_cache_destroy(iwl_tx_cmd_pool); } module_exit(iwl_exit); |