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staging: comedi: ni_daq_700: remove subdevice pointer math

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Convert the comedi_subdevice access from pointer math to array
access.

Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
H Hartley Sweeten 2012-09-05 18:49:16 -07:00 committed by Greg Kroah-Hartman
parent 3f507ce1ac
commit fe2e334a33
1 changed files with 1 additions and 1 deletions
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2
drivers/staging/comedi/drivers/ni_daq_700.c
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@ -121,7 +121,7 @@ static int dio700_attach(struct comedi_device *dev, struct comedi_devconfig *it)
return ret;
/* DAQCard-700 dio */
s = dev->subdevices + 0;
s = &dev->subdevices[0];
s->type = COMEDI_SUBD_DIO;
s->subdev_flags = SDF_READABLE | SDF_WRITABLE;
s->n_chan = 16;