diff options
Diffstat (limited to 'components/libc')
| -rw-r--r-- | components/libc/compilers/armlibc/time.c | 17 |
1 files changed, 7 insertions, 10 deletions
diff --git a/components/libc/compilers/armlibc/time.c b/components/libc/compilers/armlibc/time.c index 29c5c6cdd2..f099d51330 100644 --- a/components/libc/compilers/armlibc/time.c +++ b/components/libc/compilers/armlibc/time.c @@ -16,19 +16,16 @@ int gettimeofday(struct timeval *tp, void *ignore) rt_device_t device; device = rt_device_find("rtc"); - if (device != RT_NULL) - { - rt_device_control(device, RT_DEVICE_CTRL_RTC_GET_TIME, &time); - if (tp != RT_NULL) - { - tp->tv_sec = time; - tp->tv_usec = 0; - } + RT_ASSERT(device != RT_NULL); - return time; + rt_device_control(device, RT_DEVICE_CTRL_RTC_GET_TIME, &time); + if (tp != RT_NULL) + { + tp->tv_sec = time; + tp->tv_usec = 0; } - return 0; + return time; } #endif |