diff options
Diffstat (limited to 'drivers/rtc/rtc-lib.c')
| -rw-r--r-- | drivers/rtc/rtc-lib.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/drivers/rtc/rtc-lib.c b/drivers/rtc/rtc-lib.c index 9812120f3a7c..ba795a4db1e9 100644 --- a/drivers/rtc/rtc-lib.c +++ b/drivers/rtc/rtc-lib.c @@ -94,12 +94,12 @@ EXPORT_SYMBOL(rtc_time_to_tm); int rtc_valid_tm(struct rtc_time *tm) { if (tm->tm_year < 70 - || tm->tm_mon >= 12 + || ((unsigned)tm->tm_mon) >= 12 || tm->tm_mday < 1 || tm->tm_mday > rtc_month_days(tm->tm_mon, tm->tm_year + 1900) - || tm->tm_hour >= 24 - || tm->tm_min >= 60 - || tm->tm_sec >= 60) + || ((unsigned)tm->tm_hour) >= 24 + || ((unsigned)tm->tm_min) >= 60 + || ((unsigned)tm->tm_sec) >= 60) return -EINVAL; return 0; |