From: H Hartley Sweeten Date: Thu, 6 Sep 2012 01:27:15 +0000 (-0700) Subject: staging: comedi: adv_pci1723: remove subdevice pointer math X-Git-Tag: next-20120907~17^2~101 X-Git-Url: https://git.karo-electronics.de/?a=commitdiff_plain;h=dd25ab4546631fd806ca1ef2f595d54f6c49a8dc;p=karo-tx-linux.git staging: comedi: adv_pci1723: remove subdevice pointer math Convert the comedi_subdevice access from pointer math to array access. Signed-off-by: H Hartley Sweeten Signed-off-by: Greg Kroah-Hartman --- diff --git a/drivers/staging/comedi/drivers/adv_pci1723.c b/drivers/staging/comedi/drivers/adv_pci1723.c index cbce06a8f6b7..df4efc0606de 100644 --- a/drivers/staging/comedi/drivers/adv_pci1723.c +++ b/drivers/staging/comedi/drivers/adv_pci1723.c @@ -258,7 +258,7 @@ static int pci1723_attach_pci(struct comedi_device *dev, if (ret) return ret; - s = dev->subdevices + 0; + s = &dev->subdevices[0]; dev->write_subdev = s; s->type = COMEDI_SUBD_AO; s->subdev_flags = SDF_WRITEABLE | SDF_GROUND | SDF_COMMON; @@ -269,7 +269,7 @@ static int pci1723_attach_pci(struct comedi_device *dev, s->insn_write = pci1723_ao_write_winsn; s->insn_read = pci1723_insn_read_ao; - s = dev->subdevices + 1; + s = &dev->subdevices[1]; s->type = COMEDI_SUBD_DIO; s->subdev_flags = SDF_READABLE | SDF_WRITABLE; s->n_chan = 16;