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/adl_pci7x3x.c | 8 ++++----
1 file changed, 4 insertions(+), 4 deletions(-)
diff --git a/drivers/staging/comedi/drivers/adl_pci7x3x.c b/drivers/staging/comedi/drivers/adl_pci7x3x.c
index 48b3baa..599714e 100644
--- a/drivers/staging/comedi/drivers/adl_pci7x3x.c
+++ b/drivers/staging/comedi/drivers/adl_pci7x3x.c
@@ -211,7 +211,7 @@ static int adl_pci7x3x_attach_pci(struct comedi_device *dev,
if (board->di_nchan) {
nchan = min(board->di_nchan, 32);
- s = dev->subdevices + subdev;
+ s = &dev->subdevices[subdev];
/* Isolated digital inputs 0 to 15/31 */
s->type = COMEDI_SUBD_DI;
s->subdev_flags = SDF_READABLE;
@@ -226,7 +226,7 @@ static int adl_pci7x3x_attach_pci(struct comedi_device *dev,
nchan = board->di_nchan - nchan;
if (nchan) {
- s = dev->subdevices + subdev;
+ s = &dev->subdevices[subdev];
/* Isolated digital inputs 32 to 63 */
s->type = COMEDI_SUBD_DI;
s->subdev_flags = SDF_READABLE;
@@ -244,7 +244,7 @@ static int adl_pci7x3x_attach_pci(struct comedi_device *dev,
if (board->do_nchan) {
nchan = min(board->do_nchan, 32);
- s = dev->subdevices + subdev;
+ s = &dev->subdevices[subdev];
/* Isolated digital outputs 0 to 15/31 */
s->type = COMEDI_SUBD_DO;
s->subdev_flags = SDF_WRITABLE;
@@ -259,7 +259,7 @@ static int adl_pci7x3x_attach_pci(struct comedi_device *dev,
nchan = board->do_nchan - nchan;
if (nchan) {
- s = dev->subdevices + subdev;
+ s = &dev->subdevices[subdev];
/* Isolated digital outputs 32 to 63 */
s->type = COMEDI_SUBD_DO;
s->subdev_flags = SDF_WRITABLE;
--
1.7.11
_______________________________________________
devel mailing list
devel@xxxxxxxxxxxxxxxxxxxxxx
http://driverdev.linuxdriverproject.org/mailman/listinfo/devel
