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-rw-r--r--lib/edoc/src/edoc_tags.erl2
-rw-r--r--lib/kernel/src/application.erl4
-rw-r--r--lib/parsetools/src/yecc.erl4
-rw-r--r--lib/stdlib/src/re.erl3
4 files changed, 6 insertions, 7 deletions
diff --git a/lib/edoc/src/edoc_tags.erl b/lib/edoc/src/edoc_tags.erl
index 74702102f0..264a533a52 100644
--- a/lib/edoc/src/edoc_tags.erl
+++ b/lib/edoc/src/edoc_tags.erl
@@ -454,7 +454,7 @@ check_type(#tag{line = L, data = Data}, P0, Ls, Ts) ->
check_type(#t_def{type = Type}, P, Ls, Ts) ->
check_type(Type, P, Ls, Ts);
check_type(#t_type{name = Name, args = Args}, P, Ls, Ts) ->
- check_used_type(Name, Args, P, Ls),
+ _ = check_used_type(Name, Args, P, Ls),
check_types3(Args++Ts, P, Ls);
check_type(#t_var{}, P, Ls, Ts) ->
check_types3(Ts, P, Ls);
diff --git a/lib/kernel/src/application.erl b/lib/kernel/src/application.erl
index 4e8ba1b78a..c3bf1ac012 100644
--- a/lib/kernel/src/application.erl
+++ b/lib/kernel/src/application.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
@@ -132,7 +132,7 @@ ensure_all_started(Application, Type) ->
{ok, Started} ->
{ok, lists:reverse(Started)};
{error, Reason, Started} ->
- [stop(App) || App <- Started],
+ _ = [stop(App) || App <- Started],
{error, Reason}
end.
diff --git a/lib/parsetools/src/yecc.erl b/lib/parsetools/src/yecc.erl
index b698beb558..f4657663e6 100644
--- a/lib/parsetools/src/yecc.erl
+++ b/lib/parsetools/src/yecc.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
@@ -423,7 +423,7 @@ infile(Parent, Infilex, Options) ->
end,
case {St#yecc.errors, werror(St)} of
{[], false} -> ok;
- _ -> _ = file:delete(St#yecc.outfile)
+ _ -> _ = file:delete(St#yecc.outfile), ok
end,
Parent ! {self(), yecc_ret(St)}.
diff --git a/lib/stdlib/src/re.erl b/lib/stdlib/src/re.erl
index afc63496d0..7f3cd8f592 100644
--- a/lib/stdlib/src/re.erl
+++ b/lib/stdlib/src/re.erl
@@ -1,7 +1,7 @@
%%
%% %CopyrightBegin%
%%
-%% Copyright Ericsson AB 2008-2012. All Rights Reserved.
+%% Copyright Ericsson AB 2008-2014. 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
@@ -19,7 +19,6 @@
-module(re).
-export([grun/3,urun/3,ucompile/2,replace/3,replace/4,split/2,split/3]).
-%-opaque mp() :: {re_pattern, _, _, _, _}.
-type mp() :: {re_pattern, _, _, _, _}.
-type nl_spec() :: cr | crlf | lf | anycrlf | any.