From 21a7806986d58480367cff8d385a12f9659c7754 Mon Sep 17 00:00:00 2001
From: Hans Bolinder <hasse@erlang.org>
Date: Mon, 22 Apr 2013 15:28:49 +0200
Subject: Fix unmatched_returns warnings in STDLIB and Kernel

---
 lib/stdlib/src/c.erl | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'lib/stdlib/src/c.erl')

diff --git a/lib/stdlib/src/c.erl b/lib/stdlib/src/c.erl
index 91d317489c..56d435d5d7 100644
--- a/lib/stdlib/src/c.erl
+++ b/lib/stdlib/src/c.erl
@@ -694,7 +694,7 @@ pwd() ->
       Dir :: file:name().
 
 cd(Dir) ->
-    file:set_cwd(Dir),
+    _ = file:set_cwd(Dir),
     pwd().
 
 %% ls()
-- 
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