diff --git a/drivers/staging/comedi/drivers/usbdux.c b/drivers/staging/comedi/drivers/usbdux.c
index 3fc61d134acb..80cfa80ba650 100644
--- a/drivers/staging/comedi/drivers/usbdux.c
+++ b/drivers/staging/comedi/drivers/usbdux.c
@@ -1080,9 +1080,6 @@ static int usbdux_ao_cmd(struct comedi_device *dev, struct comedi_subdevice *s)
 	for (i = 0; i < cmd->chanlist_len; ++i) {
 		unsigned int chan = CR_CHAN(cmd->chanlist[i]);
 
-		if (i >= NUMOUTCHANNELS)
-			break;
-
 		devpriv->dac_commands[i] = chan << 6;
 	}