camera: fix potential abort on std::stoi for rockchip hdmi

Signed-off-by: hmz007 <hmz007@gmail.com>

hardware/interfaces/camera/device/3.4/default/ExternalCameraDeviceSession.cpp

@@ -4212,8 +4212,7 @@ Status ExternalCameraDeviceSession::configureStreams(
         client->getHdmiDeviceId( [&](const ::android::hardware::hidl_string &id){
                 deviceId = id.c_str();
         });
-        ALOGE("getHdmiDeviceId:%s,mCameraId:%s,diff :%d",deviceId.c_str(),mCameraId.c_str(),
+        ALOGE("mCameraId: %s, getHdmiDeviceId: %s", mCameraId.c_str(), deviceId.c_str());
-        std::stoi(mCameraId.c_str()) - std::stoi(deviceId.c_str()));
         if(strstr(deviceId.c_str(), mCameraId.c_str())){
                 int width,height,format;
                 get_current_sourcesize(mV4l2Fd.get(),width,height,format);