Commit b3450faf authored by H Hartley Sweeten's avatar H Hartley Sweeten Committed by Greg Kroah-Hartman
Browse files

staging: comedi: adl_pci9111: cleanup pci9111_ao_insn_read() 



Remove the unnecessary comments.

The readback value does not need to be masked.

Signed-off-by: default avatarH Hartley Sweeten <hsweeten@visionengravers.com>
Cc: Ian Abbott <abbotti@mev.co.uk>
Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@linuxfoundation.org>
parent dc79022a

drivers/staging/comedi/drivers/adl_pci9111.c

+4 −5
Original line number Diff line number Diff line
@@ -1058,19 +1058,18 @@ pci9111_ao_insn_write(struct comedi_device *dev, 
	return i;

}



/*  Analog output readback */



static int pci9111_ao_insn_read(struct comedi_device *dev,

				struct comedi_subdevice *s,

				struct comedi_insn *insn, unsigned int *data)

				struct comedi_insn *insn,

				unsigned int *data)

{

	struct pci9111_private_data *dev_private = dev->private;

	int i;



	for (i = 0; i < insn->n; i++)

		data[i] = dev_private->ao_readback & PCI9111_AO_RESOLUTION_MASK;

		data[i] = dev_private->ao_readback;



	return i;

	return insn->n;

}



static int pci9111_di_insn_bits(struct comedi_device *dev,