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staging: comedi: poc: 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>
H Hartley Sweeten 13 years ago
parent
commit
eb31b63a76
1 changed files with 1 additions and 1 deletions
  1. 1 1
      drivers/staging/comedi/drivers/poc.c

+ 1 - 1
drivers/staging/comedi/drivers/poc.c

@@ -164,7 +164,7 @@ static int poc_attach(struct comedi_device *dev, struct comedi_devconfig *it)
 		return -ENOMEM;
 
 	/* analog output subdevice */
-	s = dev->subdevices + 0;
+	s = &dev->subdevices[0];
 	s->type = board->type;
 	s->n_chan = board->n_chan;
 	s->maxdata = (1 << board->n_bits) - 1;