Fixes a regression introduced in 3572bb5a13 (before 2.7.0) - most of the dahdi_perl tools will fail for an Astribank with no modules claiming "No XPDs for '/sys/bus/astribanks/devices/xbus-00'" Signed-off-by: Tzafrir Cohen <tzafrir.cohen@xorcom.com>
3572bb5a13