[Sensor] removed unused variables

[Verification] Code compiles without errors and warinings.

Change-Id: Ib7d20112ad3bcbfd6cca55c741b2d1cb22438f57
Signed-off-by: Piotr Kosko <p.kosko@samsung.com>

diff --git a/src/sensor/sensor_service.cc b/src/sensor/sensor_service.cc
index d23ec67fd71fc35430be81c2c3663475977c38e3..79329429de7a85c3f29e23124738f8e8488fa25b 100644 (file)
--- a/src/sensor/sensor_service.cc
+++ b/src/sensor/sensor_service.cc
@@ -554,13 +554,11 @@ void SensorService::GetAvailableSensors(picojson::object& out) {
   LoggerD("Entered");
 
   bool is_supported = false;
-  int ret = SENSOR_ERROR_NONE;
 
   picojson::value result = picojson::value(picojson::array());
   picojson::array& result_array = result.get<picojson::array>();
 
   for (const auto& sensor : sensors_) {
-    bool is_supported = false;
     auto res = sensor.second->IsSupported(&is_supported);
     if (!res) {
       LoggerE("Failed to check if sensor is supported: %s", type_to_string_map[sensor.first].c_str());