edd: simplify the check of 'attr->test' in edd_populate_dir()

attr->test check is not needed when !attr->test is false.

Signed-off-by: Yang Yingliang <yangyingliang@huawei.com>
Link: https://lore.kernel.org/r/20220511064622.3399164-1-yangyingliang@huawei.com


Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>