245   std::string err;  in ProductBlockMap()  local
246   if (!android::base::RemoveFileIfExists(map_file, &err)) {  in ProductBlockMap()
247     LOG(ERROR) << "failed to remove the existing map file " << map_file << ": " << err;  in ProductBlockMap()
557     std::string err;  in clear_bcb()  local
558     if (!clear_bootloader_message(&err)) {  in clear_bcb()
559         LOG(ERROR) << "failed to clear bootloader message: " << err;  in clear_bcb()
598     std::string err;  in setup_bcb()  local
599     if (!write_bootloader_message(options, &err)) {  in setup_bcb()
600         LOG(ERROR) << "failed to set bootloader message: " << err;  in setup_bcb()
604     if (!wipe_package.empty() && !write_wipe_package(wipe_package, &err)) {  in setup_bcb()
605         PLOG(ERROR) << "failed to set wipe package: " << err;  in setup_bcb()