Convert the comedi_subdevice access from pointer math to array
access.
Signed-off-by: H Hartley Sweeten <hsweeten@xxxxxxxxxxxxxxxxxxx>
Cc: Greg Kroah-Hartman <gregkh@xxxxxxxxxxxxxxxxxxx>
---
drivers/staging/comedi/drivers/me4000.c | 10 +++++-----
1 file changed, 5 insertions(+), 5 deletions(-)
diff --git a/drivers/staging/comedi/drivers/me4000.c b/drivers/staging/comedi/drivers/me4000.c
index 9a8258e..050f0e4 100644
--- a/drivers/staging/comedi/drivers/me4000.c
+++ b/drivers/staging/comedi/drivers/me4000.c
@@ -1410,7 +1410,7 @@ static irqreturn_t me4000_ai_isr(int irq, void *dev_id)
{
unsigned int tmp;
struct comedi_device *dev = dev_id;
- struct comedi_subdevice *s = dev->subdevices;
+ struct comedi_subdevice *s = &dev->subdevices[0];
struct me4000_ai_context *ai_context = &info->ai_context;
int i;
int c = 0;
@@ -2017,7 +2017,7 @@ static int me4000_attach(struct comedi_device *dev, struct comedi_devconfig *it)
Analog input subdevice
========================================================================*/
- s = dev->subdevices + 0;
+ s = &dev->subdevices[0];
if (thisboard->ai.count) {
s->type = COMEDI_SUBD_AI;
@@ -2055,7 +2055,7 @@ static int me4000_attach(struct comedi_device *dev, struct comedi_devconfig *it)
Analog output subdevice
========================================================================*/
- s = dev->subdevices + 1;
+ s = &dev->subdevices[1];
if (thisboard->ao.count) {
s->type = COMEDI_SUBD_AO;
@@ -2073,7 +2073,7 @@ static int me4000_attach(struct comedi_device *dev, struct comedi_devconfig *it)
Digital I/O subdevice
========================================================================*/
- s = dev->subdevices + 2;
+ s = &dev->subdevices[2];
if (thisboard->dio.count) {
s->type = COMEDI_SUBD_DIO;
@@ -2100,7 +2100,7 @@ static int me4000_attach(struct comedi_device *dev, struct comedi_devconfig *it)
Counter subdevice
========================================================================*/
- s = dev->subdevices + 3;
+ s = &dev->subdevices[3];
if (thisboard->cnt.count) {
s->type = COMEDI_SUBD_COUNTER;
--
1.7.11
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