Remove unused parameter

unused since 39bd3fd1db6f3aa3764d4a1bebcd71c4e9c00281

Discussion: https://www.postgresql.org/message-id/flat/511bb100-f829-ba21-2f10-9f952ec06ead%402ndquadrant.com

diff --git a/src/pl/plpgsql/src/pl_gram.y b/src/pl/plpgsql/src/pl_gram.y
index 5a7e1a44442b77bdba385f6e501c74be7330323c..8227bf0449fc6158fbb73f88546555394cbe63c6 100644 (file)
--- a/src/pl/plpgsql/src/pl_gram.y
+++ b/src/pl/plpgsql/src/pl_gram.y
@@ -107,7 +107,7 @@ static  void             check_labels(const char *start_label,
                                      const char *end_label,
                                      int end_location);
 static PLpgSQL_expr    *read_cursor_args(PLpgSQL_var *cursor,
-                                         int until, const char *expected);
+                                         int until);
 static List            *read_raise_options(void);
 static void            check_raise_parameters(PLpgSQL_stmt_raise *stmt);
 
@@ -1414,8 +1414,7 @@ for_control       : for_variable K_IN
 
                            /* collect cursor's parameters if any */
                            new->argquery = read_cursor_args(cursor,
-                                                            K_LOOP,
-                                                            "LOOP");
+                                                            K_LOOP);
 
                            /* create loop's private RECORD variable */
                            new->var = (PLpgSQL_variable *)
@@ -2129,7 +2128,7 @@ stmt_open     : K_OPEN cursor_variable
                        else
                        {
                            /* predefined cursor query, so read args */
-                           new->argquery = read_cursor_args($2, ';', ";");
+                           new->argquery = read_cursor_args($2, ';');
                        }
 
                        $$ = (PLpgSQL_stmt *)new;
@@ -3773,7 +3772,7 @@ check_labels(const char *start_label, const char *end_label, int end_location)
  * parens).
  */
 static PLpgSQL_expr *
-read_cursor_args(PLpgSQL_var *cursor, int until, const char *expected)
+read_cursor_args(PLpgSQL_var *cursor, int until)
 {
    PLpgSQL_expr *expr;
    PLpgSQL_row *row;