Remove now unreferenced variable.

diff --git a/src/port/win32env.c b/src/port/win32env.c
index ac6250a..6f15433 100644 (file)
--- a/src/port/win32env.c
+++ b/src/port/win32env.c
@@ -10,7 +10,7 @@
  *
  *
  * IDENTIFICATION
- *       $PostgreSQL: pgsql/src/port/win32env.c,v 1.4 2009/12/27 16:01:39 mha Exp $
+ *       $PostgreSQL: pgsql/src/port/win32env.c,v 1.5 2009/12/27 16:11:28 mha Exp $
  *
  *-------------------------------------------------------------------------
  */
@@ -35,7 +35,6 @@ pgwin32_putenv(const char *envval)
        typedef int (_cdecl * PUTENVPROC) (const char *);
        HMODULE         hmodule;
        static PUTENVPROC putenvFunc = NULL;
-       int                     ret;
 
        if (putenvFunc == NULL)
        {