The 'iorange' local variable is only used in the request_region()
call. Remove the variable and just use the board->io_range directly.
Signed-off-by: H Hartley Sweeten <hsweeten@xxxxxxxxxxxxxxxxxxx>
Cc: Ian Abbott <abbotti@xxxxxxxxx>
Cc: Greg Kroah-Hartman <gregkh@xxxxxxxxxxxxxxxxxxx>
---
drivers/staging/comedi/drivers/acl7225b.c | 5 ++---
1 file changed, 2 insertions(+), 3 deletions(-)
diff --git a/drivers/staging/comedi/drivers/acl7225b.c b/drivers/staging/comedi/drivers/acl7225b.c
index 8d9e1ae..adbe580 100644
--- a/drivers/staging/comedi/drivers/acl7225b.c
+++ b/drivers/staging/comedi/drivers/acl7225b.c
@@ -69,12 +69,11 @@ static int acl7225b_attach(struct comedi_device *dev,
{
const struct acl7225b_boardinfo *board = comedi_board(dev);
struct comedi_subdevice *s;
- int iobase, iorange;
+ int iobase;
int ret;
iobase = it->options[0];
- iorange = board->io_range;
- if (!request_region(iobase, iorange, dev->board_name))
+ if (!request_region(iobase, board->io_range, dev->board_name))
return -EIO;
dev->iobase = iobase;
dev->irq = 0;
--
1.8.1.4
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