kconfig: remove grammatically ambiguous "unexpected option" diagnostic

[carl9170fw.git] / config / zconf.y

diff --git a/config/zconf.y b/config/zconf.y
index be5d68941b027f985d35a5dfaec006569a02feda..59e40a3e3b74353534c1af42e8817056952b02d2 100644 (file)
--- a/config/zconf.y
+++ b/config/zconf.y
@@ -31,7 +31,7 @@ struct symbol *symbol_hash[SYMBOL_HASHSIZE];
 static struct menu *current_menu, *current_entry;
 
 %}
-%expect 21
+%expect 6
 
 %union
 {
@@ -94,7 +94,6 @@ static struct menu *current_menu, *current_entry;
 %type <expr> expr
 %type <expr> if_expr
 %type <id> end
-%type <id> option_name
 %type <menu> if_entry menu_entry choice_entry
 %type <string> symbol_option_arg word_opt assign_val
 
@@ -127,17 +126,9 @@ stmt_list:
        | stmt_list menu_stmt
        | stmt_list end                 { zconf_error("unexpected end statement"); }
        | stmt_list T_WORD error T_EOL  { zconf_error("unknown statement \"%s\"", $2); }
-       | stmt_list option_name error T_EOL
-{
-       zconf_error("unexpected option \"%s\"", $2->name);
-}
        | stmt_list error T_EOL         { zconf_error("invalid statement"); }
 ;
 
-option_name:
-       T_DEPENDS | T_PROMPT | T_TYPE | T_SELECT | T_IMPLY | T_OPTIONAL | T_RANGE | T_DEFAULT | T_VISIBLE
-;
-
 common_stmt:
          if_stmt
        | comment_stmt