check_conf() traverses the menu tree, but it is completely no-op for
olddefconfig because the following if-else block does nothing.
if (input_mode == listnewconfig) {
...
} else if (input_mode != olddefconfig) {
...
}
As the help message says, olddefconfig automatically sets new symbols
to their default value. There is no room for manual intervention.
So, calling check_conf() for olddefconfig is odd in the first place.
Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
Reviewed-by: Ulf Magnusson <ulfalizer@gmail.com>
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