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-rw-r--r--lib/kernel/src/standard_error.erl6
1 files changed, 3 insertions, 3 deletions
diff --git a/lib/kernel/src/standard_error.erl b/lib/kernel/src/standard_error.erl
index e41dcd01fc..10cf77e0d4 100644
--- a/lib/kernel/src/standard_error.erl
+++ b/lib/kernel/src/standard_error.erl
@@ -1,7 +1,7 @@
%%
%% %CopyrightBegin%
%%
-%% Copyright Ericsson AB 2009-2010. All Rights Reserved.
+%% Copyright Ericsson AB 2009-2013. 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
@@ -69,7 +69,7 @@ run(P) ->
server_loop(Port) ->
receive
{io_request,From,ReplyAs,Request} when is_pid(From) ->
- do_io_request(Request, From, ReplyAs, Port),
+ _ = do_io_request(Request, From, ReplyAs, Port),
server_loop(Port);
{'EXIT',Port,badsig} -> % Ignore badsig errors
server_loop(Port);
@@ -175,7 +175,7 @@ io_reply(From, ReplyAs, Reply) ->
%% put_chars
put_chars(Chars, Port) when is_binary(Chars) ->
- put_port(Chars, Port),
+ _ = put_port(Chars, Port),
{ok,ok};
put_chars(Chars, Port) ->
case catch list_to_binary(Chars) of