From db6de3675375b6738fa13bb92118ec56efcb7ac3 Mon Sep 17 00:00:00 2001 From: H Hartley Sweeten Date: Mon, 8 Apr 2013 14:30:06 -0700 Subject: [PATCH] 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 Cc: Ian Abbott Signed-off-by: Greg Kroah-Hartman --- 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; -- 2.7.4