linux-kernel - [PATCH] wifi: iwlwifi: mvm: fix an error code in iwl_mvm_alloc_sta_after

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Message-Id: <20240723134330.1327001-1-make24@iscas.ac.cn>
Date: Tue, 23 Jul 2024 21:43:30 +0800
From: Ma Ke <make24@...as.ac.cn>
To: miriam.rachel.korenblit@...el.com,
	kvalo@...nel.org,
	johannes.berg@...el.com,
	gregory.greenman@...el.com,
	benjamin.berg@...el.com,
	make24@...as.ac.cn,
	emmanuel.grumbach@...el.com
Cc: linux-wireless@...r.kernel.org,
	linux-kernel@...r.kernel.org
Subject: [PATCH] wifi: iwlwifi: mvm: fix an error code in iwl_mvm_alloc_sta_after_restart()

This error path should return -EINVAL instead of success.

Fixes: 57974a55d995 ("wifi: iwlwifi: mvm: refactor iwl_mvm_mac_sta_state_common()")
Signed-off-by: Ma Ke <make24@...as.ac.cn>
---
 drivers/net/wireless/intel/iwlwifi/mvm/mld-sta.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/net/wireless/intel/iwlwifi/mvm/mld-sta.c b/drivers/net/wireless/intel/iwlwifi/mvm/mld-sta.c
index d5a204e52076..477239a1ed83 100644
--- a/drivers/net/wireless/intel/iwlwifi/mvm/mld-sta.c
+++ b/drivers/net/wireless/intel/iwlwifi/mvm/mld-sta.c
@@ -644,12 +644,12 @@ static int iwl_mvm_alloc_sta_after_restart(struct iwl_mvm *mvm,
 						  lockdep_is_held(&mvm->mutex));
 
 		if (!link_conf)
-			continue;
+			return -EINVAL;
 
 		mvm_link = mvmvif->link[link_conf->link_id];
 
 		if (!mvm_link || !mvm_link_sta)
-			continue;
+			return -EINVAL;
 
 		sta_id = mvm_link_sta->sta_id;
 		ret = iwl_mvm_mld_cfg_sta(mvm, sta, vif, link_sta,
-- 
2.25.1