staging: comedi: gsc_hpdi: remove subdevice pointer math

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 18:43:20 -07:00 • committed by Greg Kroah-Hartman
commit 2de13f1bac

View file

@ -436,7 +436,7 @@ static int setup_subdevices(struct comedi_device *dev)
if (ret)
return ret;
s = dev->subdevices + 0;
s = &dev->subdevices[0];
/* analog input subdevice */
dev->read_subdev = s;
/* dev->write_subdev = s; */