diff options
| author | H Hartley Sweeten <hsweeten@visionengravers.com> | 2013-04-08 14:30:06 -0700 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2013-04-09 16:19:43 -0700 |
| commit | db6de3675375b6738fa13bb92118ec56efcb7ac3 (patch) | |
| tree | 276ae5548f7581e98954b11204330c3b13960600 | |
| parent | 7ffb0a85763957983c260f5f08c250d45d1d4449 (diff) | |
staging: comedi: acl7225b: remove local var in acl7225b_attach()
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@visionengravers.com>
Cc: Ian Abbott <abbotti@mev.co.uk>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
| -rw-r--r-- | drivers/staging/comedi/drivers/acl7225b.c | 5 |
1 files changed, 2 insertions, 3 deletions
diff --git a/drivers/staging/comedi/drivers/acl7225b.c b/drivers/staging/comedi/drivers/acl7225b.c index 8d9e1aec985a..adbe580fa1f6 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; |