udev-129 compile error with --disable-logging

Hi there!

It seems udev-129 has some log-related name conflicts when compiling udev 
configured with --disable-logging

libudev-ctrl.c: In function 'udev_ctrl_enable_receiving':
libudev-ctrl.c:104: error: called object 'log_null' is not a function
libudev-ctrl.c: In function 'ctrl_send':
libudev-ctrl.c:161: error: called object 'log_null' is not a function

The original source is this:
<<<<<<<<<<<<<<<<<<<<<<
int udev_ctrl_enable_receiving(struct udev_ctrl *uctrl)
{
        int err;
        const int feature_on = 1;

        err= bind(uctrl->sock, (struct sockaddr *)&uctrl->saddr, 
uctrl->addrlen);
        if (err < 0) {
                err(uctrl->udev, "bind failed: %m\n");
                return err;
        }

        /* enable receiving of the sender credentials */
        setsockopt(uctrl->sock, SOL_SOCKET, SO_PASSCRED, &feature_on, 
sizeof(feature_on));
        return 0;
}
<<<<<<<<<<<<<<<<<<<<<<