diff options
| author | Alexandre Belloni <alexandre.belloni@bootlin.com> | 2024-02-28 00:04:16 +0100 |
|---|---|---|
| committer | Alexandre Belloni <alexandre.belloni@bootlin.com> | 2024-02-29 22:15:46 +0100 |
| commit | f4282a4303dc7eada2543ea9b87e2b9bdec9344b (patch) | |
| tree | f7391ef5b94d9a596e87fe6870a2caa9784ee60d /drivers/rtc | |
| parent | 6613476e225e090cc9aad49be7fa504e290dd33d (diff) | |
rtc: ds1511: drop useless checks
The RTC core will always pass a valid rtc_tm, it is unnecessary to check
the validity of its members, especially with an open coded version of
rtc_valid_tm().
Link: https://lore.kernel.org/r/20240227230431.1837717-1-alexandre.belloni@bootlin.com
Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com>
Diffstat (limited to 'drivers/rtc')
| -rw-r--r-- | drivers/rtc/rtc-ds1511.c | 12 |
1 files changed, 0 insertions, 12 deletions
diff --git a/drivers/rtc/rtc-ds1511.c b/drivers/rtc/rtc-ds1511.c index 1109cad83838..87c52d20d31a 100644 --- a/drivers/rtc/rtc-ds1511.c +++ b/drivers/rtc/rtc-ds1511.c @@ -182,9 +182,6 @@ static int ds1511_rtc_set_time(struct device *dev, struct rtc_time *rtc_tm) if (rtc_tm->tm_year < 1900) rtc_tm->tm_year += 1900; - if (rtc_tm->tm_year < 1970) - return -EINVAL; - yrs = rtc_tm->tm_year % 100; cen = rtc_tm->tm_year / 100; mon = rtc_tm->tm_mon + 1; /* tm_mon starts at zero */ @@ -194,15 +191,6 @@ static int ds1511_rtc_set_time(struct device *dev, struct rtc_time *rtc_tm) min = rtc_tm->tm_min; sec = rtc_tm->tm_sec; - if ((mon > 12) || (day == 0)) - return -EINVAL; - - if (day > rtc_month_days(rtc_tm->tm_mon, rtc_tm->tm_year)) - return -EINVAL; - - if ((hrs >= 24) || (min >= 60) || (sec >= 60)) - return -EINVAL; - /* * each register is a different number of valid bits */ |