From f5ec66f962b17ba76974befe6f5193410bd04fde Mon Sep 17 00:00:00 2001
From: Ulf Magnusson <ulfalizer@gmail.com>
Date: Mon, 8 Jun 2015 15:30:11 +0200
Subject: expr_to_str() nit.

---
 kconfiglib.py | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/kconfiglib.py b/kconfiglib.py
index 4b1497b..db45ac9 100644
--- a/kconfiglib.py
+++ b/kconfiglib.py
@@ -1930,8 +1930,7 @@ def _expr_to_str_rec(expr):
                 _sym_str_string(expr[2])]
 
 def _expr_to_str(expr):
-    s = "".join(_expr_to_str_rec(expr))
-    return s
+    return "".join(_expr_to_str_rec(expr))
 
 # Tokens
 (T_AND, T_OR, T_NOT,
-- 
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