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| author | Hans Bolinder <[email protected]> | 2013-04-22 15:28:49 +0200 |
|---|---|---|
| committer | Hans Bolinder <[email protected]> | 2013-05-06 12:14:12 +0200 |
| commit | 21a7806986d58480367cff8d385a12f9659c7754 (patch) | |
| tree | cba88bf517ff4f86b86bb0d649f5204bac4d9ade /lib/kernel/src/inet_gethost_native.erl | |
| parent | 0dc5a00011d1d24b68c9d43ff608415f84c50499 (diff) | |
| download | otp-21a7806986d58480367cff8d385a12f9659c7754.tar.gz otp-21a7806986d58480367cff8d385a12f9659c7754.tar.bz2 otp-21a7806986d58480367cff8d385a12f9659c7754.zip | |
Fix unmatched_returns warnings in STDLIB and Kernel
Diffstat (limited to 'lib/kernel/src/inet_gethost_native.erl')
| -rw-r--r-- | lib/kernel/src/inet_gethost_native.erl | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/lib/kernel/src/inet_gethost_native.erl b/lib/kernel/src/inet_gethost_native.erl index df866660b4..4320987078 100644 --- a/lib/kernel/src/inet_gethost_native.erl +++ b/lib/kernel/src/inet_gethost_native.erl @@ -1,7 +1,7 @@ %% %% %CopyrightBegin% %% -%% Copyright Ericsson AB 1998-2010. All Rights Reserved. +%% Copyright Ericsson AB 1998-2013. 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 @@ -237,7 +237,7 @@ handle_message({Port, {data, Data}}, State = #state{port = Port}) -> State; Req -> lists:foreach(fun({P,R,TR}) -> - ?CANCEL_TIMER(TR), + _= ?CANCEL_TIMER(TR), P ! {R, {ok, BinReply}} @@ -276,7 +276,7 @@ handle_message({timeout, Pid, RID}, State) -> {last, {LP,LR,_}} -> LP ! {LR, {error,timeout}}, %% Remove the whole request structure... - pick_request(State, RID), + _ = pick_request(State, RID), %% Also cancel the request to the port program... (catch port_command(State#state.port, <<RID:32,?OP_CANCEL_REQUEST>>)) @@ -517,7 +517,7 @@ do_start(Sup, C) -> {error, {{already_started, Pid}, _Child}} when is_pid(Pid) -> ok; {error, already_present} -> - supervisor:delete_child(Sup, Child), + _ = supervisor:delete_child(Sup, Child), do_start(Sup, C) end. |