From 5101b4d1877396d9b1ce5a6a6e91bb302289bf89 Mon Sep 17 00:00:00 2001 From: H Hartley Sweeten Date: Wed, 5 Sep 2012 18:21:53 -0700 Subject: [PATCH] staging: comedi: 8255: 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/8255.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/staging/comedi/drivers/8255.c b/drivers/staging/comedi/drivers/8255.c index 4c9977b..e2506dd 100644 --- a/drivers/staging/comedi/drivers/8255.c +++ b/drivers/staging/comedi/drivers/8255.c @@ -403,7 +403,7 @@ static int dev_8255_attach(struct comedi_device *dev, return ret; for (i = 0; i < dev->n_subdevices; i++) { - s = dev->subdevices + i; + s = &dev->subdevices[i]; iobase = it->options[i]; if (!request_region(iobase, _8255_SIZE, "8255")) { @@ -429,7 +429,7 @@ static void dev_8255_detach(struct comedi_device *dev) int i; for (i = 0; i < dev->n_subdevices; i++) { - s = dev->subdevices + i; + s = &dev->subdevices[i]; if (s->type != COMEDI_SUBD_UNUSED) { spriv = s->private; release_region(spriv->iobase, _8255_SIZE); -- 2.7.4