1 files changed, 20 insertions, 18 deletions

diff --git a/lib/kernel/src/net_kernel.erl b/lib/kernel/src/net_kernel.erl
index dd0071b914..35a54f591e 100644
--- a/lib/kernel/src/net_kernel.erl
+++ b/lib/kernel/src/net_kernel.erl
@@ -3,16 +3,17 @@
 %%
 %% Copyright Ericsson AB 1996-2013. All Rights Reserved.
 %%
-%% The contents of this file are subject to the Erlang Public License,
-%% Version 1.1, (the "License"); you may not use this file except in
-%% compliance with the License. You should have received a copy of the
-%% Erlang Public License along with this software. If not, it can be
-%% retrieved online at http://www.erlang.org/.
+%% Licensed under the Apache License, Version 2.0 (the "License");
+%% you may not use this file except in compliance with the License.
+%% You may obtain a copy of the License at
 %%
-%% Software distributed under the License is distributed on an "AS IS"
-%% basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. See
-%% the License for the specific language governing rights and limitations
-%% under the License.
+%%     http://www.apache.org/licenses/LICENSE-2.0
+%%
+%% Unless required by applicable law or agreed to in writing, software
+%% distributed under the License is distributed on an "AS IS" BASIS,
+%% WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+%% See the License for the specific language governing permissions and
+%% limitations under the License.
 %%
 %% %CopyrightEnd%
 %%
@@ -306,21 +307,21 @@ do_connect(Node, Type, WaitForBarred) -> %% Type = normal | hidden
     end.
 
 passive_connect_monitor(Parent, Node) ->
-    monitor_nodes(true,[{node_type,all}]),
+    ok = monitor_nodes(true,[{node_type,all}]),
     case lists:member(Node,nodes([connected])) of
 	true ->
-	    monitor_nodes(false,[{node_type,all}]),
+	    ok = monitor_nodes(false,[{node_type,all}]),
 	    Parent ! {self(),true};
 	_ ->
 	    Ref = make_ref(),
 	    Tref = erlang:send_after(connecttime(),self(),Ref),
 	    receive
 		Ref ->
-		    monitor_nodes(false,[{node_type,all}]),
+		    ok = monitor_nodes(false,[{node_type,all}]),
 		    Parent ! {self(), false};
 		{nodeup,Node,_} ->
-		    monitor_nodes(false,[{node_type,all}]),
-		    erlang:cancel_timer(Tref),
+		    ok = monitor_nodes(false,[{node_type,all}]),
+		    _ = erlang:cancel_timer(Tref),
 		    Parent ! {self(),true}
 	    end
     end.
@@ -734,7 +735,7 @@ handle_info(transition_period_end,
 				       how = How}} = State) ->
     ?tckr_dbg(transition_period_ended),
     case How of
-	shorter -> Tckr ! {new_ticktime, T};
+	shorter -> Tckr ! {new_ticktime, T}, done;
 	_       -> done
     end,
     {noreply,State#state{tick = #tick{ticker = Tckr, time = T}}};
@@ -1573,9 +1574,10 @@ async_gen_server_reply(From, Msg) ->
         ok ->
             ok;
         nosuspend ->
-            spawn(fun() -> catch erlang:send(Pid, M, [noconnect]) end);
+            _ = spawn(fun() -> catch erlang:send(Pid, M, [noconnect]) end),
+	    ok;
         noconnect ->
             ok; % The gen module takes care of this case.
-        {'EXIT', _}=EXIT ->
-            EXIT
+        {'EXIT', _} ->
+            ok
     end.