wifi: iwlwifi: mvm: fix initialization of a return value

In iwl_mvm_mld_update_sta(), if the flow doesn't enter
for_each_sta_active_link(), the default value is returned.
Set this default to -EINVAL instead of 0 to better reflect
this.

Signed-off-by: Mukesh Sisodiya <mukesh.sisodiya@intel.com>
Signed-off-by: Gregory Greenman <gregory.greenman@intel.com>
Link: https://lore.kernel.org/r/20230514120631.98b7e3aacf0b.I2fc274dd7e374ef7fac8e26d71c9cd73323da665@changeid
Signed-off-by: Johannes Berg <johannes.berg@intel.com>

diff --git a/drivers/net/wireless/intel/iwlwifi/mvm/mld-sta.c b/drivers/net/wireless/intel/iwlwifi/mvm/mld-sta.c
index 19f1545b3c7ea4f7950731da57d0169ca21da90a..85a4ce8449ade824dc067961ac2938b4e4cfc661 100644 (file)
--- a/drivers/net/wireless/intel/iwlwifi/mvm/mld-sta.c
+++ b/drivers/net/wireless/intel/iwlwifi/mvm/mld-sta.c
@@ -728,7 +728,7 @@ int iwl_mvm_mld_update_sta(struct iwl_mvm *mvm, struct ieee80211_vif *vif,
        struct iwl_mvm_sta *mvm_sta = iwl_mvm_sta_from_mac80211(sta);
        struct ieee80211_link_sta *link_sta;
        unsigned int link_id;
-       int ret = 0;
+       int ret = -EINVAL;
 
        lockdep_assert_held(&mvm->mutex);