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Commit a7d05564 authored by Paul Wang's avatar Paul Wang
Browse files

Remove used error check in getDevicesForAttributesImpl 

Bug: None
Test: None
Change-Id: Ib4680327f00a8c0f5a4518dc13bf7b013167ee27
parent 9f06cf82

services/core/java/com/android/server/audio/AudioSystemAdapter.java

+0 −8
Original line number Diff line number Diff line
@@ -189,15 +189,7 @@ public class AudioSystemAdapter implements AudioSystem.RoutingUpdateCallback, 
            synchronized (mDevicesForAttrCache) {

                res = mDevicesForAttrCache.get(key);

                if (res == null) {

                    // result from AudioSystem guaranteed non-null, but could be invalid

                    // if there is a failure to talk to APM

                    res = AudioSystem.getDevicesForAttributes(attributes, forVolume);

                    if (res.size() > 1 && res.get(0) != null

                            && res.get(0).getInternalType() == AudioSystem.DEVICE_NONE) {

                        Log.e(TAG, "unable to get devices for " + attributes);

                        // return now, do not put invalid value in cache

                        return res;

                    }

                    mDevicesForAttrCache.put(key, res);

                    if (DEBUG_CACHE) {

                        Log.d(TAG, mMethodNames[METHOD_GETDEVICESFORATTRIBUTES]