[ctime] 避免时区为负数时引入的隐式转换问题

2023-08-29 09:55:38 +08:00 · 2023-08-29 09:55:38 +08:00 · 810da67b6f
parent ba0cb59797
commit 810da67b6f
1 changed files with 2 additions and 2 deletions
--- a/components/libc/compilers/common/ctime.c
+++ b/components/libc/compilers/common/ctime.c
@ -475,9 +475,9 @@ int gettimeofday(struct timeval *tv, struct timezone *tz)
    {
        tz->tz_dsttime = DST_NONE;
 #if defined(RT_LIBC_USING_LIGHT_TZ_DST)
-        tz->tz_minuteswest = -(rt_tz_get() / 60U);
+        tz->tz_minuteswest = -(rt_tz_get() / 60);
 #else
-        tz->tz_minuteswest = 0U;
+        tz->tz_minuteswest = 0;
 #endif /* RT_LIBC_USING_LIGHT_TZ_DST */
    }