[PATCH 08/34] staging: comedi: amplc_pci224: 'ao_stop_count' is always 'stop_arg'

[H Hartley Sweeten]

When the cmd->stop_src == TRIG_COUNT, the 'ao_stop_count' is the cmd->stop_arg.
For any other stop_src the 'ao_stop_count' is 0, which is also the cmd->stop_arg.

Simplify the 'ao_stop_count' initialization.

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/amplc_pci224.c | 8 +-------
 1 file changed, 1 insertion(+), 7 deletions(-)

diff --git a/drivers/staging/comedi/drivers/amplc_pci224.c b/drivers/staging/comedi/drivers/amplc_pci224.c
index 3b55e71..0127d7c 100644
--- a/drivers/staging/comedi/drivers/amplc_pci224.c
+++ b/drivers/staging/comedi/drivers/amplc_pci224.c
@@ -891,13 +891,7 @@ static int pci224_ao_cmd(struct comedi_device *dev, struct comedi_subdevice *s)
 	if (cmd->scan_begin_src == TRIG_TIMER)
 		pci224_ao_start_pacer(dev, s);
 
-	/*
-	 * Sort out end of acquisition.
-	 */
-	if (cmd->stop_src == TRIG_COUNT)
-		devpriv->ao_stop_count = cmd->stop_arg;
-	else	/* TRIG_EXT | TRIG_NONE */
-		devpriv->ao_stop_count = 0;
+	devpriv->ao_stop_count = cmd->stop_arg;
 
 	spin_lock_irqsave(&devpriv->ao_spinlock, flags);
 	if (cmd->start_src == TRIG_INT) {
-- 
2.0.3