diff mbox series

[03/15] wifi: iwlwifi: mvm: Handle return value for iwl_mvm_sta_init

Message ID 20230612184434.1ecd293539e8.I5ec6aab387bb2fe743a7402581beaeb9c801d31f@changeid (mailing list archive)
State Accepted
Delegated to: Johannes Berg
Headers show
Series wifi: iwlwifi: updates intended for v6.5 2023-06-12 | expand

Commit Message

Greenman, Gregory June 12, 2023, 3:51 p.m. UTC 
From: Mukesh Sisodiya <mukesh.sisodiya@intel.com>

sta_init function can fail and if it returns an error then
driver should not send the request to fw to add a station.

Fixes: 69aef848052b ("wifi: iwlwifi: mvm: refactor iwl_mvm_add_sta(), iwl_mvm_rm_sta()")
Signed-off-by: Mukesh Sisodiya <mukesh.sisodiya@intel.com>
Signed-off-by: Gregory Greenman <gregory.greenman@intel.com>
---
 drivers/net/wireless/intel/iwlwifi/mvm/sta.c | 2 ++
 1 file changed, 2 insertions(+)
diff mbox series

Patch

diff --git a/drivers/net/wireless/intel/iwlwifi/mvm/sta.c b/drivers/net/wireless/intel/iwlwifi/mvm/sta.c
index b9b9082676d4..5e11b101d02e 100644
--- a/drivers/net/wireless/intel/iwlwifi/mvm/sta.c
+++ b/drivers/net/wireless/intel/iwlwifi/mvm/sta.c
@@ -1859,6 +1859,8 @@  int iwl_mvm_add_sta(struct iwl_mvm *mvm,
 
 	ret = iwl_mvm_sta_init(mvm, vif, sta, sta_id,
 			       sta->tdls ? IWL_STA_TDLS_LINK : IWL_STA_LINK);
+	if (ret)
+		goto err;
 
 update_fw:
 	ret = iwl_mvm_sta_send_to_fw(mvm, sta, sta_update, sta_flags);