staging: comedi: usbdux: remove subdevice pointer math
authorH Hartley Sweeten <hartleys@visionengravers.com>
Thu, 6 Sep 2012 01:58:15 +0000 (18:58 -0700)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Thu, 6 Sep 2012 03:06:32 +0000 (20:06 -0700)
commit4760904fb4a2841c9ac651e36610724929122385
treec6425ea75f24ed4d472d090c00dd935fe19a989c
parent015ebbe86d223f55c45ea2bdaca0af69a0ddd0c4
staging: comedi: usbdux: 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>
drivers/staging/comedi/drivers/usbdux.c