Lines Matching refs:NULL
32 local_time_hw_device_t* LocalClock::dev_ = NULL;
40 if (dev_ != NULL)
43 res = hw_get_module_by_class(LOCAL_TIME_HARDWARE_MODULE_ID, NULL, &mod);
50 dev_ = NULL;
56 return (NULL != dev_);
60 assert(NULL != dev_);
61 assert(NULL != dev_->get_local_time);
67 assert(NULL != dev_);
68 assert(NULL != dev_->get_local_freq);
74 assert(NULL != dev_);
84 assert(NULL != dev_);