From a5c650d56ca39caafcc4cf47490bfc20e1d146bb Mon Sep 17 00:00:00 2001
From: Jim Meyering <jim@meyering.net>
Date: Thu, 12 May 2005 07:56:14 +0000
Subject: Assume `free (NULL)' works.

---
 src/sort.c | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/src/sort.c b/src/sort.c
index c5562c4d7..aea10523b 100644
--- a/src/sort.c
+++ b/src/sort.c
@@ -1631,8 +1631,7 @@ check (char const *file_name)
 
   xfclose (fp, file_name);
   free (buf.buf);
-  if (temp.text)
-    free (temp.text);
+  free (temp.text);
   return ordered;
 }
 
-- 
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