From: H Hartley Sweeten <hartleys@visionengravers.com>
Date: Thu, 6 Sep 2012 01:30:08 +0000 (-0700)
Subject: staging: comedi: amplc_pc263: remove subdevice pointer math
X-Git-Url: http://drtracing.org/?a=commitdiff_plain;h=d8029dcf1be06797d75ff53100bf45949d4a2767;p=deliverable%2Flinux.git

staging: comedi: amplc_pc263: 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/amplc_pc263.c b/drivers/staging/comedi/drivers/amplc_pc263.c
index 017e33ea8b7c..60830ccfb903 100644
--- a/drivers/staging/comedi/drivers/amplc_pc263.c
+++ b/drivers/staging/comedi/drivers/amplc_pc263.c
@@ -225,7 +225,7 @@ static int pc263_common_attach(struct comedi_device *dev, unsigned long iobase)
 	if (ret)
 		return ret;
 
-	s = dev->subdevices + 0;
+	s = &dev->subdevices[0];
 	/* digital output subdevice */
 	s->type = COMEDI_SUBD_DO;
 	s->subdev_flags = SDF_READABLE | SDF_WRITABLE;