diff options
Diffstat (limited to 'util-linux/rtcwake.c')
| -rw-r--r-- | util-linux/rtcwake.c | 24 |
1 files changed, 12 insertions, 12 deletions
diff --git a/util-linux/rtcwake.c b/util-linux/rtcwake.c index 64c3e7ed7..66b08e343 100644 --- a/util-linux/rtcwake.c +++ b/util-linux/rtcwake.c @@ -50,7 +50,7 @@ static NOINLINE bool may_wakeup(const char *rtcname) static NOINLINE void setup_alarm(int fd, time_t *wakeup, time_t rtc_time) { - struct tm *tm; + struct tm *ptm; struct linux_rtc_wkalrm wake; /* The wakeup time is in POSIX time (more or less UTC). @@ -63,14 +63,14 @@ static NOINLINE void setup_alarm(int fd, time_t *wakeup, time_t rtc_time) * Else mode is local so the time given to the RTC * will instead use the local time zone. */ - tm = localtime(wakeup); - - wake.time.tm_sec = tm->tm_sec; - wake.time.tm_min = tm->tm_min; - wake.time.tm_hour = tm->tm_hour; - wake.time.tm_mday = tm->tm_mday; - wake.time.tm_mon = tm->tm_mon; - wake.time.tm_year = tm->tm_year; + ptm = localtime(wakeup); + + wake.time.tm_sec = ptm->tm_sec; + wake.time.tm_min = ptm->tm_min; + wake.time.tm_hour = ptm->tm_hour; + wake.time.tm_mday = ptm->tm_mday; + wake.time.tm_mon = ptm->tm_mon; + wake.time.tm_year = ptm->tm_year; /* wday, yday, and isdst fields are unused by Linux */ wake.time.tm_wday = -1; wake.time.tm_yday = -1; @@ -161,9 +161,9 @@ int rtcwake_main(int argc UNUSED_PARAM, char **argv) /* relative or absolute alarm time, normalized to time_t */ sys_time = time(NULL); { - struct tm tm; - rtc_read_tm(&tm, fd); - rtc_time = rtc_tm2time(&tm, utc); + struct tm tm_time; + rtc_read_tm(&tm_time, fd); + rtc_time = rtc_tm2time(&tm_time, utc); } |