When the cmd->stop_src == TRIG_COUNT, the 'ai_scan_count' is the cmd->stop_arg. For any other stop_src the 'ai_scan_count' is 0, which is also the cmd->stop_arg. Simplify the 'ai_scan_count' initialization. Signed-off-by: H Hartley Sweeten <hsweeten@xxxxxxxxxxxxxxxxxxx> Cc: Ian Abbott <abbotti@xxxxxxxxx> Cc: Greg Kroah-Hartman <gregkh@xxxxxxxxxxxxxxxxxxx> --- drivers/staging/comedi/drivers/amplc_pci230.c | 6 +----- 1 file changed, 1 insertion(+), 5 deletions(-) diff --git a/drivers/staging/comedi/drivers/amplc_pci230.c b/drivers/staging/comedi/drivers/amplc_pci230.c index b5bed0f..86dc410 100644 --- a/drivers/staging/comedi/drivers/amplc_pci230.c +++ b/drivers/staging/comedi/drivers/amplc_pci230.c @@ -2177,11 +2177,7 @@ static int pci230_ai_cmd(struct comedi_device *dev, struct comedi_subdevice *s) if (!pci230_claim_shared(dev, res_mask, OWNER_AICMD)) return -EBUSY; - /* Get number of scans required. */ - if (cmd->stop_src == TRIG_COUNT) - devpriv->ai_scan_count = cmd->stop_arg; - else /* TRIG_NONE, user calls cancel */ - devpriv->ai_scan_count = 0; + devpriv->ai_scan_count = cmd->stop_arg; devpriv->ai_scan_pos = 0; /* Position within scan. */ /* -- 2.0.3 _______________________________________________ devel mailing list devel@xxxxxxxxxxxxxxxxxxxxxx http://driverdev.linuxdriverproject.org/mailman/listinfo/driverdev-devel
