[Bluetooth] Fix for test.

[Verification] Code compiles without errors.
Manual test BluetoothSocket_readData passes.

Change-Id: Ia41d99f58475b75df01eb5c4219a8e506ce45d5d
Signed-off-by: Tomasz Marciniak <t.marciniak@samsung.com>

diff --git a/src/bluetooth/bluetooth_adapter.cc b/src/bluetooth/bluetooth_adapter.cc
index 3b67914..104ff21 100755 (executable)
--- a/src/bluetooth/bluetooth_adapter.cc
+++ b/src/bluetooth/bluetooth_adapter.cc
@@ -1439,7 +1439,7 @@ void BluetoothAdapter::RemoveSocket(int socket) {
 void BluetoothAdapter::StoreSocketData(bt_socket_received_data_s* data) {
   LoggerD("Entered");
 
-  auto data_store = socket_data_[data->socket_fd];
+  auto& data_store = socket_data_[data->socket_fd];
 
   for (int i = 0; i < data->data_size; ++i) {
     data_store.push_back(data->data[i]);