63     int err;  in main()  local
67     err = hw_get_module(SENSORS_HARDWARE_MODULE_ID, (hw_module_t const**)&module);  in main()
68     if (err != 0) {  in main()
69         printf("hw_get_module() failed (%s)\n", strerror(-err));  in main()
73     err = sensors_open(&module->common, &device);  in main()
74     if (err != 0) {  in main()
75         printf("sensors_open() failed (%s)\n", strerror(-err));  in main()
105         err = device->activate(device, list[i].handle, 0);  in main()
106         if (err != 0) {  in main()
108                     list[i].name, strerror(-err));  in main()
114         err = device->activate(device, list[i].handle, 1);  in main()
115         if (err != 0) {  in main()
117                     list[i].name, strerror(-err));  in main()
126             printf("poll() failed (%s)\n", strerror(-err));  in main()
182         err = device->activate(device, list[i].handle, 0);  in main()
183         if (err != 0) {  in main()
185                     list[i].name, strerror(-err));  in main()
190     err = sensors_close(device);  in main()
191     if (err != 0) {  in main()
192         printf("sensors_close() failed (%s)\n", strerror(-err));  in main()