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| author |   Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2019-01-22 16:21:23 +0100 |
|---|---|---|
| committer |   Luca Coelho <luciano.coelho@intel.com> | 2019-04-03 11:20:03 +0300 |
| commit | c9af7528c3311a5c20dccf915ef1a8db623053f7 (patch) | |
| tree | d8e82d70b9164dbf1fddf455f0ddc644f9ca08dd /drivers/net/wireless/intel/iwlwifi/mvm/ops.c | |
| parent | iwlwifi: mvm: remove buggy and unnecessary hw_queue initialization (diff) | |
| download | linux-dev-c9af7528c3311a5c20dccf915ef1a8db623053f7.tar.xz linux-dev-c9af7528c3311a5c20dccf915ef1a8db623053f7.zip | |
iwlwifi: mvm: no need to check return value of debugfs_create functions
When calling debugfs functions, there is no need to ever check the
return value. The function can work or not, but the code logic should
never do something different based on this.
Cc: Johannes Berg <johannes.berg@intel.com>
Cc: Emmanuel Grumbach <emmanuel.grumbach@intel.com>
Cc: Luca Coelho <luciano.coelho@intel.com>
Cc: Intel Linux Wireless <linuxwifi@intel.com>
Cc: Kalle Valo <kvalo@codeaurora.org>
Cc: linux-wireless@vger.kernel.org
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
Diffstat (limited to 'drivers/net/wireless/intel/iwlwifi/mvm/ops.c')
| -rw-r--r-- | drivers/net/wireless/intel/iwlwifi/mvm/ops.c | 12 |
1 files changed, 1 insertions, 11 deletions
diff --git a/drivers/net/wireless/intel/iwlwifi/mvm/ops.c b/drivers/net/wireless/intel/iwlwifi/mvm/ops.c index 8e2e4fa7914e..55d399899d1c 100644 --- a/drivers/net/wireless/intel/iwlwifi/mvm/ops.c +++ b/drivers/net/wireless/intel/iwlwifi/mvm/ops.c @@ -862,9 +862,7 @@ iwl_op_mode_mvm_start(struct iwl_trans *trans, const struct iwl_cfg *cfg, min_backoff = iwl_mvm_min_backoff(mvm); iwl_mvm_thermal_initialize(mvm, min_backoff); - err = iwl_mvm_dbgfs_register(mvm, dbgfs_dir); - if (err) - goto out_unregister; + iwl_mvm_dbgfs_register(mvm, dbgfs_dir); if (!iwl_mvm_has_new_rx_stats_api(mvm)) memset(&mvm->rx_stats_v3, 0, @@ -881,14 +879,6 @@ iwl_op_mode_mvm_start(struct iwl_trans *trans, const struct iwl_cfg *cfg, return op_mode; - out_unregister: - if (iwlmvm_mod_params.init_dbg) - return op_mode; - - ieee80211_unregister_hw(mvm->hw); - mvm->hw_registered = false; - iwl_mvm_leds_exit(mvm); - iwl_mvm_thermal_exit(mvm); out_free: iwl_fw_flush_dump(&mvm->fwrt); iwl_fw_runtime_free(&mvm->fwrt); |