Fix filling the configuration map

Bug: 319090769
Test: atest VtsHalBluetoothAudioTargetTest
Change-Id: I1806d8a20abb9a9756512ae8d433c6c6ff784159
diff --git a/bluetooth/audio/utils/aidl_session/BluetoothAudioCodecs.cpp b/bluetooth/audio/utils/aidl_session/BluetoothAudioCodecs.cpp
index 216e169..d37825a 100644
--- a/bluetooth/audio/utils/aidl_session/BluetoothAudioCodecs.cpp
+++ b/bluetooth/audio/utils/aidl_session/BluetoothAudioCodecs.cpp
@@ -428,7 +428,7 @@
   if (kDefaultOffloadLeAudioCodecInfoMap.empty()) {
     auto le_audio_offload_setting =
         BluetoothLeAudioCodecsProvider::ParseFromLeAudioOffloadSettingFile();
-    auto kDefaultOffloadLeAudioCodecInfoMap =
+    kDefaultOffloadLeAudioCodecInfoMap =
         BluetoothLeAudioCodecsProvider::GetLeAudioCodecInfo(
             le_audio_offload_setting);
   }