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Commit c11a1ea7 authored by H Hartley Sweeten's avatar H Hartley Sweeten Committed by Greg Kroah-Hartman
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staging: comedi: ni_daq_700: use a local var to fix a > 80 char line issue 



The 'data[1] = ...' line is currently kept < 80 chars by breaking a pointer
access after the '->'. This makes the code a bit confusing to follow. Use
a local variable to shorten the line and make it clearer.

Signed-off-by: default avatarH Hartley Sweeten <hsweeten@visionengravers.com>
Cc: Ian Abbott <abbotti@mev.co.uk>
Cc: Frank Mori Hess <fmhess@users.sourceforge.net>
Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@linuxfoundation.org>
parent 4fb209a5

drivers/staging/comedi/drivers/ni_daq_700.c

+2 −4
Original line number Diff line number Diff line
@@ -80,6 +80,7 @@ static int subdev_700_insn_config(struct comedi_device *dev, 
				  struct comedi_subdevice *s,

				  struct comedi_insn *insn, unsigned int *data)

{

	unsigned int chan = 1 << CR_CHAN(insn->chanspec);



	switch (data[0]) {

	case INSN_CONFIG_DIO_INPUT:
@@ -87,10 +88,7 @@ static int subdev_700_insn_config(struct comedi_device *dev, 
	case INSN_CONFIG_DIO_OUTPUT:

		break;

	case INSN_CONFIG_DIO_QUERY:

		data[1] =

		    (s->

		     io_bits & (1 << CR_CHAN(insn->chanspec))) ? COMEDI_OUTPUT :

		    COMEDI_INPUT;

		data[1] = (s->io_bits & chan) ? COMEDI_OUTPUT : COMEDI_INPUT;

		return insn->n;

		break;

	default: