Staging: iio: trigger: Break line over 80 characters

This patch breaks a line that is over 80 characters as reported by checkpatch.pl
Signed-off-by: Darshana Padmadas <darshanapadmadas@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

drivers/staging/iio/trigger/iio-trig-periodic-rtc.c

@@ -72,7 +72,8 @@ static ssize_t iio_trig_periodic_write_freq(struct device *dev,
 	if (val > 0) {
 		ret = rtc_irq_set_freq(trig_info->rtc, &trig_info->task, val);
 		if (ret == 0 && trig_info->state && trig_info->frequency == 0)
-			ret = rtc_irq_set_state(trig_info->rtc, &trig_info->task, 1);
+			ret = rtc_irq_set_state(trig_info->rtc,
+						&trig_info->task, 1);
 	} else if (val == 0) {
 		ret = rtc_irq_set_state(trig_info->rtc, &trig_info->task, 0);
 	} else