mnesia: cleanup some dialyzer unmatched return warnings

1 files changed, 4 insertions, 4 deletions

diff --git a/lib/mnesia/src/mnesia_monitor.erl b/lib/mnesia/src/mnesia_monitor.erl
index 7b56613ad7..6fc1a394a6 100644
--- a/lib/mnesia/src/mnesia_monitor.erl
+++ b/lib/mnesia/src/mnesia_monitor.erl
@@ -1,7 +1,7 @@
 %%
 %% %CopyrightBegin%
 %%
-%% Copyright Ericsson AB 1996-2013. All Rights Reserved.
+%% Copyright Ericsson AB 1996-2014. 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
@@ -206,7 +206,7 @@ needs_protocol_conversion(Node) ->
 
 cast(Msg) ->
     case whereis(?MODULE) of
-	undefined -> ignore;
+	undefined -> ok;
 	Pid ->  gen_server:cast(Pid, Msg)
     end.
 
@@ -402,7 +402,7 @@ handle_call({close_log, Name}, _From, State) ->
     end;
 
 handle_call({unsafe_close_log, Name}, _From, State) ->
-    disk_log:close(Name),
+    _ = disk_log:close(Name),
     {reply, ok, State};
 
 handle_call({negotiate_protocol, Mon, _Version, _Protocols}, _From, State)
@@ -446,7 +446,7 @@ handle_call({negotiate_protocol, Nodes}, From, State) ->
     end;
 
 handle_call(init, _From, State) ->
-    net_kernel:monitor_nodes(true),
+    _ = net_kernel:monitor_nodes(true),
     EarlyNodes = State#state.early_connects,
     State2 = State#state{tm_started = true},
     {reply, EarlyNodes, State2};