From 3ce276a09e93493dce296737e3e86147381d4d96 Mon Sep 17 00:00:00 2001
From: Kostis Sagonas <kostis@it.uu.se>
Date: Fri, 24 Aug 2012 14:09:11 +0200
Subject: Changes to fix warnings identified by running dialyzer
 -Wunmatched_returns

---
 lib/dialyzer/src/dialyzer_analysis_callgraph.erl | 7 ++++---
 1 file changed, 4 insertions(+), 3 deletions(-)

(limited to 'lib/dialyzer/src/dialyzer_analysis_callgraph.erl')

diff --git a/lib/dialyzer/src/dialyzer_analysis_callgraph.erl b/lib/dialyzer/src/dialyzer_analysis_callgraph.erl
index 496d317f8a..f42ce85b83 100644
--- a/lib/dialyzer/src/dialyzer_analysis_callgraph.erl
+++ b/lib/dialyzer/src/dialyzer_analysis_callgraph.erl
@@ -519,9 +519,10 @@ rcv_and_send_ext_types(Parent) ->
   Self ! {Self, done},
   case rcv_ext_types(Self, []) of
     [] -> ok;
-    ExtTypes -> Parent ! {Self, ext_types, ExtTypes}
-  end,
-  ok.
+    ExtTypes ->
+      Parent ! {Self, ext_types, ExtTypes},
+      ok
+  end.
 
 rcv_ext_types(Self, ExtTypes) ->
   receive
-- 
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