196   int ret = 0;  in unlinkFunctions()  local
206     ret = remove(filepath);  in unlinkFunctions()
207     if (ret) {  in unlinkFunctions()
214   return ret;  in unlinkFunctions()
219   int ret;  in addEpollFd()  local
224   ret = epoll_ctl(epfd, EPOLL_CTL_ADD, fd, &event);  in addEpollFd()
225   if (ret) ALOGE("epoll_ctl error %d", errno);  in addEpollFd()
227   return ret;  in addEpollFd()
232   Return<void> ret = callback->getCurrentUsbFunctionsCb(  in getCurrentUsbFunctions()  local
236   if (!ret.isOk())  in getCurrentUsbFunctions()
238           ret.description().c_str());  in getCurrentUsbFunctions()
261     unsigned long ret;  in tearDownGadget()  local
264     ret = TEMP_FAILURE_RETRY(write(mEventFd, &flag, sizeof(flag)));  in tearDownGadget()
265     if (ret < 0) {  in tearDownGadget()
267     } else if (ret < sizeof(flag)) {  in tearDownGadget()
268         ALOGE("Short write length=%zd", ret);  in tearDownGadget()
314   std::string ret = "";  in getVendorFunctions()  local
317     ret = vendorFunctions;  in getVendorFunctions()
320       ret = persistVendorFunctions;  in getVendorFunctions()
322       ret = "diag";  in getVendorFunctions()
324     SetProperty(VENDOR_CONFIG, ret);  in getVendorFunctions()
327   return ret;  in getVendorFunctions()
331   V1_0::Status ret = Status::SUCCESS;  in validateAndSetVidPid()  local
337         ret = setVidPid("0x05C6", "0x901B");  in validateAndSetVidPid()
341         ret = setVidPid("0x18d1", "0x4ee1");  in validateAndSetVidPid()
346         ret = setVidPid("0x05C6", "0x903A");  in validateAndSetVidPid()
350         ret = setVidPid("0x18d1", "0x4ee2");  in validateAndSetVidPid()
355         ret = setVidPid("0x05C6", "0x902C");  in validateAndSetVidPid()
357         ret = setVidPid("0x05C6", "0x90B5");  in validateAndSetVidPid()
361         ret = setVidPid("0x18d1", "0x4ee3");  in validateAndSetVidPid()
366         ret = setVidPid("0x05C6", "0x902D");  in validateAndSetVidPid()
368         ret = setVidPid("0x05C6", "0x90B6");  in validateAndSetVidPid()
372         ret = setVidPid("0x18d1", "0x4ee4");  in validateAndSetVidPid()
378       ret = setVidPid("0x18d1", "0x4ee5");  in validateAndSetVidPid()
383       ret = setVidPid("0x18d1", "0x4ee6");  in validateAndSetVidPid()
387         ret = setVidPid("0x05C6", "0x901D");  in validateAndSetVidPid()
389         ret = setVidPid("0x05C6", "0x9091");  in validateAndSetVidPid()
391         ret = setVidPid("0x05C6", "0x901F");  in validateAndSetVidPid()
395         ret = setVidPid("0x18d1", "0x4ee7");  in validateAndSetVidPid()
401       ret = setVidPid("0x18d1", "0x4ee8");  in validateAndSetVidPid()
406       ret = setVidPid("0x18d1", "0x4ee9");  in validateAndSetVidPid()
411       ret = setVidPid("0x18d1", "0x2d00");  in validateAndSetVidPid()
416       ret = setVidPid("0x18d1", "0x2d01");  in validateAndSetVidPid()
421       ret = setVidPid("0x18d1", "0x2d02");  in validateAndSetVidPid()
426       ret = setVidPid("0x18d1", "0x2d03");  in validateAndSetVidPid()
431       ret = setVidPid("0x18d1", "0x2d04");  in validateAndSetVidPid()
437       ret = setVidPid("0x18d1", "0x2d05");  in validateAndSetVidPid()
441       ret = Status::CONFIGURATION_NOT_SUPPORTED;  in validateAndSetVidPid()
443   return ret;  in validateAndSetVidPid()
584     Return<void> ret = callback->setCurrentUsbFunctionsCb(  in setupFunctions()  local
586     if (!ret.isOk())  in setupFunctions()
587       ALOGE("setCurrentUsbFunctionsCb error %s", ret.description().c_str());  in setupFunctions()
614     Return<void> ret =  in setCurrentUsbFunctions()  local
616     if (!ret.isOk())  in setCurrentUsbFunctions()
618             ret.description().c_str());  in setCurrentUsbFunctions()
639   Return<void> ret = callback->setCurrentUsbFunctionsCb(functions, status);  in setCurrentUsbFunctions()  local
640   if (!ret.isOk())  in setCurrentUsbFunctions()
642           ret.description().c_str());  in setCurrentUsbFunctions()