From: H Hartley Sweeten <hartleys@visionengravers.com>
Date: Thu, 6 Sep 2012 01:56:41 +0000 (-0700)
Subject: staging: comedi: rti802: remove subdevice pointer math
X-Git-Url: http://drtracing.org/?a=commitdiff_plain;h=7badc90d218dc7900147ec080ec72a5cbc99c381;p=deliverable%2Flinux.git

staging: comedi: rti802: 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>
---

diff --git a/drivers/staging/comedi/drivers/rti802.c b/drivers/staging/comedi/drivers/rti802.c
index fc16508181d4..3f9d0278be50 100644
--- a/drivers/staging/comedi/drivers/rti802.c
+++ b/drivers/staging/comedi/drivers/rti802.c
@@ -111,7 +111,7 @@ static int rti802_attach(struct comedi_device *dev, struct comedi_devconfig *it)
 	if (ret)
 		return ret;
 
-	s = dev->subdevices;
+	s = &dev->subdevices[0];
 	/* ao subdevice */
 	s->type = COMEDI_SUBD_AO;
 	s->subdev_flags = SDF_WRITABLE;