staging: comedi: ni_tiocmd: remove BUG() which can never occur

All the counter_dev->variant options are handled by the switch.
Remove the BUG() which can never occur.

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/ni_tiocmd.c b/drivers/staging/comedi/drivers/ni_tiocmd.c
index 2d801bf..3c3f543 100644 (file)
--- a/drivers/staging/comedi/drivers/ni_tiocmd.c
+++ b/drivers/staging/comedi/drivers/ni_tiocmd.c
@@ -125,9 +125,6 @@ static int ni_tio_input_cmd(struct comedi_subdevice *s)
        case ni_gpct_variant_e_series:
                mite_prep_dma(counter->mite_chan, 16, 32);
                break;
-       default:
-               BUG();
-               break;
        }
        ni_tio_set_bits(counter, NITIO_CMD_REG(cidx), GI_SAVE_TRACE, 0);
        ni_tio_configure_dma(counter, true, true);