qcacld-3.0: Fix nesting error for MLO link layer stats

Currently while nesting link layer interface and peer stats
sanity check for valid links is present after nesting. So,
move it before nesting to resolve nesting error.

Change-Id: Ica154337d2b9b2a05c5178c7833a7624e1ff8c27
CRs-Fixed: 3606263

core/hdd/src/wlan_hdd_stats.c

@@ -1643,16 +1643,16 @@ wlan_hdd_send_mlo_ll_peer_stats_to_user(struct hdd_adapter *adapter)
 	}
 
 	hdd_adapter_for_each_link_info(adapter, link_info) {
+		wlan_hdd_get_connected_link_info(link_info, &info);
+		if (info.link_id == WLAN_INVALID_LINK_ID)
+			continue;
+
 		peers = nla_nest_start(skb, i);
 		if (!peers) {
 			hdd_err("nla_nest_start failed");
 			goto exit;
 		}
 
-		wlan_hdd_get_connected_link_info(link_info, &info);
-		if (info.link_id == WLAN_INVALID_LINK_ID)
-			continue;
-
 		if (!wlan_hdd_put_mlo_peer_info(link_info, skb)) {
 			hdd_err("put_wifi_peer_info fail");
 			goto exit;
@@ -1966,16 +1966,16 @@ wlan_hdd_send_mlo_ll_iface_stats_to_user(struct hdd_adapter *adapter)
 	}
 
 	hdd_adapter_for_each_link_info(adapter, link_info) {
+		wlan_hdd_get_connected_link_info(link_info, &info);
+		if (info.link_id == WLAN_INVALID_LINK_ID)
+			continue;
+
 		ml_iface_links = nla_nest_start(skb, i);
 		if (!ml_iface_links) {
 			hdd_err("per link mlo iface stats failed");
 			goto err;
 		}
 
-		wlan_hdd_get_connected_link_info(link_info, &info);
-		if (info.link_id == WLAN_INVALID_LINK_ID)
-			continue;
-
 		stats = &link_info->ll_iface_stats;
 		per_link_peers = stats->link_stats.num_peers;