Commit 629d488a authored by Alexandre Belloni's avatar Alexandre Belloni
Browse files

rtc: imxdi: remove unnecessary check 



The RTC core already ensures the alarm is set to a time in the future, it
is not necessary to check again in the driver.

Signed-off-by: default avatarAlexandre Belloni <alexandre.belloni@bootlin.com>
parent d231d32c

drivers/rtc/rtc-imxdi.c

+1 −9
Original line number Diff line number Diff line
@@ -641,18 +641,10 @@ static int dryice_rtc_set_alarm(struct device *dev, struct rtc_wkalrm *alarm) 
{

	struct imxdi_dev *imxdi = dev_get_drvdata(dev);

	unsigned long now;

	unsigned long alarm_time;

	int rc;



	alarm_time = rtc_tm_to_time64(&alarm->time);



	/* don't allow setting alarm in the past */

	now = readl(imxdi->ioaddr + DTCMR);

	if (alarm_time < now)

		return -EINVAL;



	/* write the new alarm time */

	rc = di_write_wait(imxdi, (u32)alarm_time, DCAMR);

	rc = di_write_wait(imxdi, rtc_tm_to_time64(&alarm->time), DCAMR);

	if (rc)

		return rc;