module.c (mio_symbol): Remove the unused variable, formal.

2009-07-13  H.J. Lu  <hongjiu.lu@intel.com>

	* module.c (mio_symbol): Remove the unused variable, formal.

From-SVN: r149591

gcc/fortran/ChangeLog

+2009-07-13  H.J. Lu  <hongjiu.lu@intel.com>
+
+	* module.c (mio_symbol): Remove the unused variable, formal.
+
 2009-07-13  Janus Weil  <janus@gcc.gnu.org>
 
 	PR fortran/40646

gcc/fortran/module.c

@@ -3432,8 +3432,6 @@ mio_symbol (gfc_symbol *sym)
 {
   int intmod = INTMOD_NONE;
   
-  gfc_formal_arglist *formal;
-
   mio_lparen ();
 
   mio_symbol_attribute (&sym->attr);