Use the new helpers in the step 3 tests of ni6527_intr_cmdtest().
Signed-off-by: H Hartley Sweeten <hsweeten@xxxxxxxxxxxxxxxxxxx>
Cc: Ian Abbott <abbotti@xxxxxxxxx>
Cc: Greg Kroah-Hartman <gregkh@xxxxxxxxxxxxxxxxxxx>
---
drivers/staging/comedi/drivers/ni_6527.c | 28 ++++++----------------------
1 file changed, 6 insertions(+), 22 deletions(-)
diff --git a/drivers/staging/comedi/drivers/ni_6527.c b/drivers/staging/comedi/drivers/ni_6527.c
index 112742e..24102d1 100644
--- a/drivers/staging/comedi/drivers/ni_6527.c
+++ b/drivers/staging/comedi/drivers/ni_6527.c
@@ -247,29 +247,13 @@ static int ni6527_intr_cmdtest(struct comedi_device *dev,
if (err)
return 2;
- /* step 3: make sure arguments are trivially compatible */
+ /* Step 3: check if arguments are trivially valid */
- if (cmd->start_arg != 0) {
- cmd->start_arg = 0;
- err++;
- }
- if (cmd->scan_begin_arg != 0) {
- cmd->scan_begin_arg = 0;
- err++;
- }
- if (cmd->convert_arg != 0) {
- cmd->convert_arg = 0;
- err++;
- }
-
- if (cmd->scan_end_arg != 1) {
- cmd->scan_end_arg = 1;
- err++;
- }
- if (cmd->stop_arg != 0) {
- cmd->stop_arg = 0;
- err++;
- }
+ err |= cfc_check_trigger_arg_is(&cmd->start_arg, 0);
+ err |= cfc_check_trigger_arg_is(&cmd->scan_begin_arg, 0);
+ err |= cfc_check_trigger_arg_is(&cmd->convert_arg, 0);
+ err |= cfc_check_trigger_arg_is(&cmd->scan_end_arg, 1);
+ err |= cfc_check_trigger_arg_is(&cmd->stop_arg, 0);
if (err)
return 3;
--
1.7.11
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