diff --git a/[refs] b/[refs]
index 351cdf488bf0..1629a2cd3b01 100644
--- a/[refs]
+++ b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: effa7a282e2bce17cdabc631de4c9905dc570498
+refs/heads/master: 5f93c88fe74d554b63d30707043ee16d8f65eef3
diff --git a/trunk/drivers/staging/comedi/drivers/ni_65xx.c b/trunk/drivers/staging/comedi/drivers/ni_65xx.c
index df7a3df83ba3..8318081c89be 100644
--- a/trunk/drivers/staging/comedi/drivers/ni_65xx.c
+++ b/trunk/drivers/staging/comedi/drivers/ni_65xx.c
@@ -504,29 +504,13 @@ static int ni_65xx_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;