staging: comedi: serial2002: remove subdevice pointer math
authorH Hartley Sweeten <hartleys@visionengravers.com>
Thu, 6 Sep 2012 01:57:21 +0000 (18:57 -0700)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Thu, 6 Sep 2012 03:06:31 +0000 (20:06 -0700)
commit8e27a730df3a78d7f27320036164fa4a576b8107
treeff2270c03c5c2080dad1ec919fdbc4a56eb959a4
parent97073c05d4b3ec5ba8c4c4b64a6f1005a4e1eb10
staging: comedi: serial2002: 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/serial2002.c