staging: comedi: gsc_hpdi: 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>
git-mirror · Sep 6, 2012 · 2de13f1 · 2de13f1
1 parent 6fc01d3
commit 2de13f1
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/drivers/staging/comedi/drivers/gsc_hpdi.c b/drivers/staging/comedi/drivers/gsc_hpdi.c
@@ -436,7 +436,7 @@ static int setup_subdevices(struct comedi_device *dev)
 	if (ret)
 		return ret;
 
-	s = dev->subdevices + 0;
+	s = &dev->subdevices[0];
 	/* analog input subdevice */
 	dev->read_subdev = s;
 /*	dev->write_subdev = s; */