Convert the comedi_subdevice access from pointer math to array
access.

Signed-off-by: H Hartley Sweeten <[email protected]>
Cc: Greg Kroah-Hartman <[email protected]>
---
 drivers/staging/comedi/drivers/dt2817.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/staging/comedi/drivers/dt2817.c 
b/drivers/staging/comedi/drivers/dt2817.c
index beba044..502e42e 100644
--- a/drivers/staging/comedi/drivers/dt2817.c
+++ b/drivers/staging/comedi/drivers/dt2817.c
@@ -141,7 +141,7 @@ static int dt2817_attach(struct comedi_device *dev, struct 
comedi_devconfig *it)
        if (ret)
                return ret;
 
-       s = dev->subdevices + 0;
+       s = &dev->subdevices[0];
 
        s->n_chan = 32;
        s->type = COMEDI_SUBD_DIO;
-- 
1.7.11

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