Commit 66ce147c authored by H Hartley Sweeten's avatar H Hartley Sweeten Committed by Greg Kroah-Hartman
Browse files

staging: comedi: usbdux: remove unnecessary check in usbdux_ao_cmd() 



This check is not necessary. The cmd->chanlist_len will always be
less than or equal to the subdevice len_chanlist that was setup
during the attach of the device.

Signed-off-by: default avatarH Hartley Sweeten <hsweeten@visionengravers.com>
Reviewed-by: default avatarIan Abbott <abbotti@mev.co.uk>
Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@linuxfoundation.org>
parent b979e485

drivers/staging/comedi/drivers/usbdux.c

+0 −3
Original line number Diff line number Diff line
@@ -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;

	}