Commit 06f55bb7 authored by H Hartley Sweeten's avatar H Hartley Sweeten Committed by Greg Kroah-Hartman
Browse files

staging: comedi: amplc_dio200_common: 'stopcount' is always 'stop_arg'



When the cmd->stop_src == TRIG_COUNT, the 'stopcount' is the cmd->stop_arg. When
the stop_src == TRIG_NONE the 'stopcount' is 0, which is also the cmd->stop_arg.

Simplify the 'stopcount' initialization.

Signed-off-by: default avatarH Hartley Sweeten <hsweeten@visionengravers.com>
Reviewed-by: default avatarIan Abbott <abbotti@mev.co.uk>
Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@linuxfoundation.org>
parent 75d756e9
......@@ -441,13 +441,9 @@ static int dio200_subdev_intr_cmd(struct comedi_device *dev,
int event = 0;
spin_lock_irqsave(&subpriv->spinlock, flags);
subpriv->active = true;
/* Set up end of acquisition. */
if (cmd->stop_src == TRIG_COUNT)
subpriv->stopcount = cmd->stop_arg;
else /* TRIG_NONE */
subpriv->stopcount = 0;
subpriv->active = true;
subpriv->stopcount = cmd->stop_arg;
if (cmd->start_src == TRIG_INT)
s->async->inttrig = dio200_inttrig_start_intr;
......
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