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staging: comedi: rti802: 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 18:56:41 -07:00 committed by Greg Kroah-Hartman
parent 13bee03ef9
commit 7badc90d21
1 changed files with 1 additions and 1 deletions
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2
drivers/staging/comedi/drivers/rti802.c
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@ -111,7 +111,7 @@ static int rti802_attach(struct comedi_device *dev, struct comedi_devconfig *it)
if (ret)
return ret;
s = dev->subdevices;
s = &dev->subdevices[0];
/* ao subdevice */
s->type = COMEDI_SUBD_AO;
s->subdev_flags = SDF_WRITABLE;