From: Jim Meyering <jim@meyering.net>
Date: Thu, 12 May 2005 07:56:14 +0000 (+0000)
Subject: Assume `free (NULL)' works.
X-Git-Tag: CPPI-1_12~825
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=a5c650d56ca39caafcc4cf47490bfc20e1d146bb;p=thirdparty%2Fcoreutils.git

Assume `free (NULL)' works.
---

diff --git a/src/sort.c b/src/sort.c
index c5562c4d73..aea10523b8 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;
 }