From: H Hartley Sweeten <hartleys@visionengravers.com>
Date: Thu, 6 Sep 2012 01:54:19 +0000 (-0700)
Subject: staging: comedi: pcmda12: remove subdevice pointer math
X-Git-Url: https://git.stricted.de/?a=commitdiff_plain;h=623733ffc0432a8f76667a1ddcdc2ba4c57aa2e3;p=GitHub%2Fmt8127%2Fandroid_kernel_alcatel_ttab.git

staging: comedi: pcmda12: 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/pcmda12.c b/drivers/staging/comedi/drivers/pcmda12.c
index 291ce7c1bdb1..28af8f6873eb 100644
--- a/drivers/staging/comedi/drivers/pcmda12.c
+++ b/drivers/staging/comedi/drivers/pcmda12.c
@@ -195,7 +195,7 @@ static int pcmda12_attach(struct comedi_device *dev,
 	if (ret)
 		return ret;
 
-	s = dev->subdevices;
+	s = &dev->subdevices[0];
 	s->private = NULL;
 	s->maxdata = (0x1 << BITS) - 1;
 	s->range_table = &pcmda12_ranges;