From: Nicholas Mc Guire Date: Wed, 4 Feb 2015 17:02:33 +0000 (-0500) Subject: staging: comedi: dt282x: condition with no effect - if identical to else X-Git-Url: http://git.lede-project.org./?a=commitdiff_plain;h=369ba5b8310b401bd04d73d39f57d50a06ef8c09;p=openwrt%2Fstaging%2Fblogic.git staging: comedi: dt282x: 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 Reviewed-by: Ian Abbott Signed-off-by: Greg Kroah-Hartman --- diff --git a/drivers/staging/comedi/drivers/dt282x.c b/drivers/staging/comedi/drivers/dt282x.c index 051dfb290f4f..db21d2135856 100644 --- a/drivers/staging/comedi/drivers/dt282x.c +++ b/drivers/staging/comedi/drivers/dt282x.c @@ -685,14 +685,7 @@ static int dt282x_ai_cmdtest(struct comedi_device *dev, err |= cfc_check_trigger_arg_is(&cmd->start_arg, 0); - if (cmd->scan_begin_src == TRIG_FOLLOW) { - /* internal trigger */ - err |= cfc_check_trigger_arg_is(&cmd->scan_begin_arg, 0); - } else { - /* external trigger */ - /* should be level/edge, hi/lo specification here */ - err |= cfc_check_trigger_arg_is(&cmd->scan_begin_arg, 0); - } + err |= cfc_check_trigger_arg_is(&cmd->scan_begin_arg, 0); err |= cfc_check_trigger_arg_min(&cmd->convert_arg, 4000);