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| author | Luca Coelho <luciano.coelho@intel.com> | 2017-04-05 09:42:18 +0300 |
|---|---|---|
| committer | Luca Coelho <luciano.coelho@intel.com> | 2017-06-05 23:34:31 +0300 |
| commit | 0ae0bb3f409d48251a9a1730a514b3521d8f6042 (patch) | |
| tree | 0bceef8fadf464554b80390caaedb822792bba9e /drivers/net/wireless/intel/iwlwifi/iwl-trans.h | |
| parent | b7e94bab81dc9cba5269542b2da524fc749078af (diff) | |
| download | linux-0ae0bb3f409d48251a9a1730a514b3521d8f6042.tar.xz | |
iwlwifi: remove unnecessary code in iwl_trans_alloc_tx_cmd
When we removed dev_cmd_headroom, the check for dev_cmd_ptr == NULL
became unnecessary, since we just return dev_cmd_ptr anyway. Cleanup
the function to avoid useless code.
Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
Diffstat (limited to 'drivers/net/wireless/intel/iwlwifi/iwl-trans.h')
| -rw-r--r-- | drivers/net/wireless/intel/iwlwifi/iwl-trans.h | 8 |
1 files changed, 1 insertions, 7 deletions
diff --git a/drivers/net/wireless/intel/iwlwifi/iwl-trans.h b/drivers/net/wireless/intel/iwlwifi/iwl-trans.h index e965285f84f1..a150da3c824b 100644 --- a/drivers/net/wireless/intel/iwlwifi/iwl-trans.h +++ b/drivers/net/wireless/intel/iwlwifi/iwl-trans.h @@ -908,13 +908,7 @@ iwl_trans_dump_data(struct iwl_trans *trans, static inline struct iwl_device_cmd * iwl_trans_alloc_tx_cmd(struct iwl_trans *trans) { - struct iwl_device_cmd *dev_cmd_ptr = - kmem_cache_alloc(trans->dev_cmd_pool, GFP_ATOMIC); - - if (unlikely(dev_cmd_ptr == NULL)) - return NULL; - - return dev_cmd_ptr; + return kmem_cache_alloc(trans->dev_cmd_pool, GFP_ATOMIC); } int iwl_trans_send_cmd(struct iwl_trans *trans, struct iwl_host_cmd *cmd); |