} else {
/* If this fails, then try HDIO_GET_IDENTITY */
if (ioctl(fd, HDIO_GET_IDENTITY, &id) != 0) {
- log_debug("HDIO_GET_IDENTITY failed for '%s': %m", node);
+ log_debug_errno(errno, "HDIO_GET_IDENTITY failed for '%s': %m", node);
rc = 2;
goto close;
}