From 629d488a3eb660fd511c40b2076cc2bfd4b94f6c Mon Sep 17 00:00:00 2001 From: Alexandre Belloni Date: Tue, 16 Apr 2019 10:34:31 +0200 Subject: 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: Alexandre Belloni --- drivers/rtc/rtc-imxdi.c | 10 +--------- 1 file changed, 1 insertion(+), 9 deletions(-) (limited to 'drivers/rtc') diff --git a/drivers/rtc/rtc-imxdi.c b/drivers/rtc/rtc-imxdi.c index 254bc894105b..2e1f5069c67f 100644 --- a/drivers/rtc/rtc-imxdi.c +++ b/drivers/rtc/rtc-imxdi.c @@ -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; -- cgit v1.2.3