diff options
| author | Johannes Berg <johannes.berg@intel.com> | 2023-04-18 12:28:09 +0300 |
|---|---|---|
| committer | Johannes Berg <johannes.berg@intel.com> | 2023-04-20 11:45:55 +0200 |
| commit | 3e75668be54eff49c86d498623e3cf3d3a23169a (patch) | |
| tree | 81e54b178625c0ec484982d441125cce78dedd87 /drivers/net | |
| parent | 457d7fb03e6c3d73fbb509bd85fc4b02d1ab405e (diff) | |
| download | linux-stable-3e75668be54eff49c86d498623e3cf3d3a23169a.tar.gz | |
wifi: iwlwifi: mvm: prefer RCU_INIT_POINTER()
For constant values we don't need rcu_assign_pointer(),
use RCU_INIT_POINTER() instead.
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Signed-off-by: Gregory Greenman <gregory.greenman@intel.com>
Link: https://lore.kernel.org/r/20230418122405.7b400d21a27f.Iccdef9d777677390a9881c88b06c0ed13a83d978@changeid
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Diffstat (limited to 'drivers/net')
| -rw-r--r-- | drivers/net/wireless/intel/iwlwifi/mvm/mac80211.c | 4 | ||||
| -rw-r--r-- | drivers/net/wireless/intel/iwlwifi/mvm/sta.c | 2 |
2 files changed, 3 insertions, 3 deletions
diff --git a/drivers/net/wireless/intel/iwlwifi/mvm/mac80211.c b/drivers/net/wireless/intel/iwlwifi/mvm/mac80211.c index ac63af549416..51399284e097 100644 --- a/drivers/net/wireless/intel/iwlwifi/mvm/mac80211.c +++ b/drivers/net/wireless/intel/iwlwifi/mvm/mac80211.c @@ -3314,8 +3314,8 @@ void iwl_mvm_sta_pre_rcu_remove(struct ieee80211_hw *hw, lockdep_is_held(&mvm->mutex)); sta_id = link_sta->sta_id; if (sta == rcu_access_pointer(mvm->fw_id_to_mac_id[sta_id])) { - rcu_assign_pointer(mvm->fw_id_to_mac_id[sta_id], - ERR_PTR(-ENOENT)); + RCU_INIT_POINTER(mvm->fw_id_to_mac_id[sta_id], + ERR_PTR(-ENOENT)); RCU_INIT_POINTER(mvm->fw_id_to_link_sta[sta_id], NULL); } } diff --git a/drivers/net/wireless/intel/iwlwifi/mvm/sta.c b/drivers/net/wireless/intel/iwlwifi/mvm/sta.c index d323d119c334..5469d634e289 100644 --- a/drivers/net/wireless/intel/iwlwifi/mvm/sta.c +++ b/drivers/net/wireless/intel/iwlwifi/mvm/sta.c @@ -2152,7 +2152,7 @@ int iwl_mvm_allocate_int_sta(struct iwl_mvm *mvm, sta->type = type; /* put a non-NULL value so iterating over the stations won't stop */ - rcu_assign_pointer(mvm->fw_id_to_mac_id[sta->sta_id], ERR_PTR(-EINVAL)); + RCU_INIT_POINTER(mvm->fw_id_to_mac_id[sta->sta_id], ERR_PTR(-EINVAL)); return 0; } |