kconfig: error out when seeing recursive dependency

[carl9170fw.git] / config / symbol.c

diff --git a/config/symbol.c b/config/symbol.c
index 073d780f7ec9fb175cb973e4564ad397bfca0620..688f487ff454e629eb9b83dc7c489c56da38cdc0 100644 (file)
--- a/config/symbol.c
+++ b/config/symbol.c
@@ -1248,9 +1248,6 @@ struct symbol *sym_check_deps(struct symbol *sym)
                sym->flags &= ~SYMBOL_CHECK;
        }
 
-       if (sym2 && sym2 == sym)
-               sym2 = NULL;
-
        return sym2;
 }
 
@@ -1289,8 +1286,6 @@ const char *prop_get_type_name(enum prop_type type)
        switch (type) {
        case P_PROMPT:
                return "prompt";
-       case P_ENV:
-               return "env";
        case P_COMMENT:
                return "comment";
        case P_MENU: