staging: comedi: acl7225b: cleanup dev->board_name usage

The comedi core initializes the dev->board_name before calling the
driver (*attach) function. There is not reason to reinitialize it
in the driver.

Use the dev->board_name when doing the request_resource() instead
of the open-coded string.

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>

diff --git a/drivers/staging/comedi/drivers/acl7225b.c b/drivers/staging/comedi/drivers/acl7225b.c
index 284232fca555b454b06fb9d5f8c41aeb62c05819..8d9e1aec985a6808fb613b50e5737d55e2e9802f 100644 (file)
--- a/drivers/staging/comedi/drivers/acl7225b.c
+++ b/drivers/staging/comedi/drivers/acl7225b.c
@@ -74,9 +74,8 @@ static int acl7225b_attach(struct comedi_device *dev,
 
        iobase = it->options[0];
        iorange = board->io_range;
-       if (!request_region(iobase, iorange, "acl7225b"))
+       if (!request_region(iobase, iorange, dev->board_name))
                return -EIO;
-       dev->board_name = board->name;
        dev->iobase = iobase;
        dev->irq = 0;