Trivial code cleanup in ir_dereference::is_lvalue

2010-03-29 12:52:00 -07:00
parent d1e31952ed
commit 521c2983b4
1 changed files with 3 additions and 6 deletions
@@ -458,15 +458,12 @@ public:

   bool is_lvalue()
   {
-      ir_variable *as_var;
-
      if (var == NULL)
-	 return NULL;
-
-      as_var = var->as_variable();
+	 return false;

+      ir_variable *const as_var = var->as_variable();
      if (as_var == NULL)
-	 return NULL;
+	 return false;

      return !as_var->read_only;
   }