staging: comedi: drivers: dev->board_name is always valid

The dev->board_name is always initialized before calling the(*attach)
or (*auto_attach) function. The "BUG" check in comedi_device_postconfig()
is no longer necessary.

Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com>
Reviewed-by: Ian Abbott <abbotti@mev.co.uk>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

diff --git a/drivers/staging/comedi/drivers.c b/drivers/staging/comedi/drivers.c
index 09d67da..4a1eb7b 100644 (file)
--- a/drivers/staging/comedi/drivers.c
+++ b/drivers/staging/comedi/drivers.c
@@ -272,13 +272,8 @@ static int comedi_device_postconfig(struct comedi_device *dev)
        int ret;
 
        ret = __comedi_device_postconfig(dev);
-       if (ret < 0) {
+       if (ret < 0)
                return ret;
-       }
-       if (!dev->board_name) {
-               dev_warn(dev->class_dev, "BUG: dev->board_name=NULL\n");
-               dev->board_name = "BUG";
-       }
        smp_wmb();
        dev->attached = true;
        return 0;