diff options
| author | Nicholas Mc Guire <der.herr@hofr.at> | 2015-01-18 12:53:24 +0100 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2015-01-25 19:59:08 +0800 |
| commit | b15f0277d75530d0c2e77c9dc7bc22dca137cf18 (patch) | |
| tree | 99bc0675db7bbbea94a20506cb50f052cae36db0 | |
| parent | 053e514f9172c10b55b1ef0706da57cecb6c85e3 (diff) | |
comedi: rtd520: if condition with no effect - if identical to else
The if and the else branch code are identical - so the condition has no
effect on the effective code - this patch removes the condition and the
duplicated code.
Signed-off-by: Nicholas Mc Guire <der.herr@hofr.at>
Reviewed-by: Ian Abbott <abbotti@mev.co.uk>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
| -rw-r--r-- | drivers/staging/comedi/drivers/rtd520.c | 6 |
1 files changed, 2 insertions, 4 deletions
diff --git a/drivers/staging/comedi/drivers/rtd520.c b/drivers/staging/comedi/drivers/rtd520.c index 06ae4367440d..3ccdadeb371f 100644 --- a/drivers/staging/comedi/drivers/rtd520.c +++ b/drivers/staging/comedi/drivers/rtd520.c @@ -1012,10 +1012,8 @@ static int rtd_ai_cmd(struct comedi_device *dev, struct comedi_subdevice *s) readw(dev->mmio + LAS0_CLEAR); /* TODO: allow multiple interrupt sources */ - if (devpriv->xfer_count > 0) /* transfer every N samples */ - writew(IRQM_ADC_ABOUT_CNT, dev->mmio + LAS0_IT); - else /* 1/2 FIFO transfers */ - writew(IRQM_ADC_ABOUT_CNT, dev->mmio + LAS0_IT); + /* transfer every N samples */ + writew(IRQM_ADC_ABOUT_CNT, dev->mmio + LAS0_IT); /* BUG: start_src is ASSUMED to be TRIG_NOW */ /* BUG? it seems like things are running before the "start" */ |