staging: comedi: cb_pcidas: checkpatch.pl cleanup (break not useful)

Fix the checkpatch.pl warnings:

WARNING: break is not useful after a goto or return

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/cb_pcidas.c b/drivers/staging/comedi/drivers/cb_pcidas.c
index 7377da1..9badd19 100644 (file)
--- a/drivers/staging/comedi/drivers/cb_pcidas.c
+++ b/drivers/staging/comedi/drivers/cb_pcidas.c
@@ -461,7 +461,6 @@ static int ai_config_insn(struct comedi_device *dev, struct comedi_subdevice *s,
                break;
        default:
                return -EINVAL;
-               break;
        }
        return insn->n;
 }
@@ -776,7 +775,6 @@ static int cb_pcidas_trimpot_write(struct comedi_device *dev,
        default:
                comedi_error(dev, "driver bug?");
                return -1;
-               break;
        }
 
        return 1;
@@ -1253,7 +1251,6 @@ static int cb_pcidas_ao_cmd(struct comedi_device *dev,
                spin_unlock_irqrestore(&dev->spinlock, flags);
                comedi_error(dev, "error setting dac pacer source");
                return -1;
-               break;
        }
        spin_unlock_irqrestore(&dev->spinlock, flags);