From 369ba5b8310b401bd04d73d39f57d50a06ef8c09 Mon Sep 17 00:00:00 2001 From: Nicholas Mc Guire Date: Wed, 4 Feb 2015 12:02:33 -0500 Subject: [PATCH] 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 --- drivers/staging/comedi/drivers/dt282x.c | 9 +-------- 1 file changed, 1 insertion(+), 8 deletions(-) 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); -- 2.30.2