staging: comedi: ni_atmio16d: remove an unnecessary printk

This blank line printk is not necessary. Remove it.
Signed-off-by: NH Hartley Sweeten <hsweeten@visionengravers.com>
Reviewed-by: NIan Abbott <abbotti@mev.co.uk>
Signed-off-by: NGreg Kroah-Hartman <gregkh@linuxfoundation.org>

drivers/staging/comedi/drivers/ni_atmio16d.c

@@ -745,7 +745,6 @@ static int atmio16d_attach(struct comedi_device *dev,
 	s->n_chan = 0;
 	s->maxdata = 0
 #endif
-	    printk("\n");
 
 	return 0;
 }