From 7ab34f2413c1a969f07e9eb1455d34fc1834f597 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Ricardo=20Catalinas=20Jim=C3=A9nez?= <jimenezrick@gmail.com>
Date: Thu, 1 Mar 2012 20:05:18 +0100
Subject: Improve global:re_register_name/2,3 spec

Both functions always return `yes'.
---
 lib/kernel/src/global.erl | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

(limited to 'lib/kernel')

diff --git a/lib/kernel/src/global.erl b/lib/kernel/src/global.erl
index 6bd8d0ddb2..7da33859bf 100644
--- a/lib/kernel/src/global.erl
+++ b/lib/kernel/src/global.erl
@@ -280,13 +280,13 @@ unregister_name(Name) ->
             gen_server:call(global_name_server, {registrar, Fun}, infinity)
     end.
 
--spec re_register_name(Name, Pid) -> _ when
+-spec re_register_name(Name, Pid) -> 'yes' when
       Name :: term(),
       Pid :: pid().
 re_register_name(Name, Pid) when is_pid(Pid) ->
     re_register_name(Name, Pid, fun random_exit_name/3).
 
--spec re_register_name(Name, Pid, Resolve) -> _ when
+-spec re_register_name(Name, Pid, Resolve) -> 'yes' when
       Name :: term(),
       Pid :: pid(),
       Resolve :: method().
@@ -2175,7 +2175,7 @@ get_own_nodes() ->
 
 start_the_registrar() ->
     spawn_link(fun() -> loop_the_registrar() end).
-                       
+
 loop_the_registrar() ->
     receive 
         {trans_all_known, Fun, From} ->
-- 
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