hailuck: Fix a critical warning when parsing invalid firmware
hailuck: Fix a critical warning when parsing invalid firmware

hughsie/fwupd,hughsie/fwupd,fwupd/fwupd,fwupd/fwupd,fwupd/fwupd,fwupd/fwupd,hughsie/fwupd,hughsie/fwupd