kconfig: refactor listnewconfig code
We can reuse __print_symbol() helper to print symbols for listnewconfig.
Only the difference is the format for "n" symbols.
This prints "CONFIG_FOO=n" instead of "# CONFIG_FOO is not set".
Signed-off-by: Masahiro Yamada <masahiroy@kernel.org>
diff --git a/scripts/kconfig/conf.c b/scripts/kconfig/conf.c
index 310fdd4..971da35 100644
--- a/scripts/kconfig/conf.c
+++ b/scripts/kconfig/conf.c
@@ -646,18 +646,8 @@ static void check_conf(struct menu *menu)
switch (input_mode) {
case listnewconfig:
- if (sym->name) {
- const char *val = sym_get_string_value(sym);
- char *escaped = NULL;
-
- if (sym->type == S_STRING) {
- escaped = sym_escape_string_value(val);
- val = escaped;
- }
-
- printf("%s%s=%s\n", CONFIG_, sym->name, val);
- free(escaped);
- }
+ if (sym->name)
+ print_symbol_for_listconfig(sym);
break;
case helpnewconfig:
printf("-----\n");