1 files changed, 4 insertions, 1 deletions

diff --git a/drivers/net/wireless/iwlwifi/dvm/sta.c b/drivers/net/wireless/iwlwifi/dvm/sta.c
index b775769f8322..db183b44e038 100644
--- a/drivers/net/wireless/iwlwifi/dvm/sta.c
+++ b/drivers/net/wireless/iwlwifi/dvm/sta.c
@@ -695,6 +695,7 @@ void iwl_clear_ucode_stations(struct iwl_priv *priv,
 void iwl_restore_stations(struct iwl_priv *priv, struct iwl_rxon_context *ctx)
 {
         struct iwl_addsta_cmd sta_cmd;
+        static const struct iwl_link_quality_cmd zero_lq = {};
         struct iwl_link_quality_cmd lq;
         int i;
         bool found = false;
@@ -733,7 +734,9 @@ void iwl_restore_stations(struct iwl_priv *priv, struct iwl_rxon_context *ctx)
                                 else
                                         memcpy(&lq, priv->stations[i].lq,
                                                sizeof(struct iwl_link_quality_cmd));
-                                send_lq = true;
+
+                                if (!memcmp(&lq, &zero_lq, sizeof(lq)))
+                                        send_lq = true;
                         }
                         spin_unlock_bh(&priv->sta_lock);
                         ret = iwl_send_add_sta(priv, &sta_cmd, CMD_SYNC);