From 0f72ca312b63621424c863f12a150e9bd4ebf894 Mon Sep 17 00:00:00 2001 From: H Hartley Sweeten Date: Wed, 5 Sep 2012 18:57:38 -0700 Subject: [PATCH] staging: comedi: skel: 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 --- drivers/staging/comedi/drivers/skel.c | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) diff --git a/drivers/staging/comedi/drivers/skel.c b/drivers/staging/comedi/drivers/skel.c index 9a68eebefca0..eb70baca49d8 100644 --- a/drivers/staging/comedi/drivers/skel.c +++ b/drivers/staging/comedi/drivers/skel.c @@ -238,7 +238,7 @@ static int skel_attach(struct comedi_device *dev, struct comedi_devconfig *it) if (ret) return ret; - s = dev->subdevices + 0; + s = &dev->subdevices[0]; /* dev->read_subdev=s; */ /* analog input subdevice */ s->type = COMEDI_SUBD_AI; @@ -256,7 +256,7 @@ static int skel_attach(struct comedi_device *dev, struct comedi_devconfig *it) */ s->do_cmdtest = skel_ai_cmdtest; - s = dev->subdevices + 1; + s = &dev->subdevices[1]; /* analog output subdevice */ s->type = COMEDI_SUBD_AO; s->subdev_flags = SDF_WRITABLE; @@ -266,7 +266,7 @@ static int skel_attach(struct comedi_device *dev, struct comedi_devconfig *it) s->insn_write = skel_ao_winsn; s->insn_read = skel_ao_rinsn; - s = dev->subdevices + 2; + s = &dev->subdevices[2]; /* digital i/o subdevice */ if (thisboard->have_dio) { s->type = COMEDI_SUBD_DIO; -- 2.20.1