[PATCH 54/79] staging: comedi: pcmad: cleanup dev->board_name usage

[H Hartley Sweeten]

This legacy driver does no additional probing so the dev->board_name
will already be properly initialized by the comedi core before calling
the (*attach) function.

Remove the unnecessary initialization of dev->board_name and use it
when requesting the resources instead of the open-coded strings.

Signed-off-by: H Hartley Sweeten <hsweeten at visionengravers.com>
Cc: Ian Abbott <abbotti at mev.co.uk>
Cc: Greg Kroah-Hartman <gregkh at linuxfoundation.org>
---
 drivers/staging/comedi/drivers/pcmad.c | 4 +---
 1 file changed, 1 insertion(+), 3 deletions(-)

diff --git a/drivers/staging/comedi/drivers/pcmad.c b/drivers/staging/comedi/drivers/pcmad.c
index 13e8421..130e929 100644
--- a/drivers/staging/comedi/drivers/pcmad.c
+++ b/drivers/staging/comedi/drivers/pcmad.c
@@ -111,7 +111,7 @@ static int pcmad_attach(struct comedi_device *dev, struct comedi_devconfig *it)
 
 	iobase = it->options[0];
 	printk(KERN_INFO "comedi%d: pcmad: 0x%04lx ", dev->minor, iobase);
-	if (!request_region(iobase, PCMAD_SIZE, "pcmad")) {
+	if (!request_region(iobase, PCMAD_SIZE, dev->board_name)) {
 		printk(KERN_CONT "I/O port conflict\n");
 		return -EIO;
 	}
@@ -127,8 +127,6 @@ static int pcmad_attach(struct comedi_device *dev, struct comedi_devconfig *it)
 		return -ENOMEM;
 	dev->private = devpriv;
 
-	dev->board_name = board->name;
-
 	s = &dev->subdevices[0];
 	s->type = COMEDI_SUBD_AI;
 	s->subdev_flags = SDF_READABLE | AREF_GROUND;
-- 
1.8.1.4