kconfig: remove redundant menu_block rule

[carl9170fw.git] / config / zconf.y

diff --git a/config/zconf.y b/config/zconf.y
index d91b8dd6148c6dba245040930a388ca229466971..f72e8994429cd8080042f0135466ef26fd4c23fd 100644 (file)
--- a/config/zconf.y
+++ b/config/zconf.y
@@ -123,7 +123,6 @@ stmt_list:
        | stmt_list common_stmt
        | stmt_list choice_stmt
        | 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 error T_EOL         { zconf_error("invalid statement"); }
 ;
@@ -330,14 +329,7 @@ if_end: end
        }
 };
 
-if_stmt: if_entry if_block if_end
-;
-
-if_block:
-         /* empty */
-       | if_block common_stmt
-       | if_block menu_stmt
-       | if_block choice_stmt
+if_stmt: if_entry stmt_list if_end
 ;
 
 /* menu entry */
@@ -362,14 +354,7 @@ menu_end: end
        }
 };
 
-menu_stmt: menu_entry menu_block menu_end
-;
-
-menu_block:
-         /* empty */
-       | menu_block common_stmt
-       | menu_block menu_stmt
-       | menu_block choice_stmt
+menu_stmt: menu_entry stmt_list menu_end
 ;
 
 source_stmt: T_SOURCE prompt T_EOL