Merge "Fix AudioControl@2.0 fade check" into rvc-dev am: 331370012d

Change-Id: I0e1ac7b0c3b6964d70c63c04aa20c98e7cf75734
diff --git a/automotive/audiocontrol/2.0/default/AudioControl.cpp b/automotive/audiocontrol/2.0/default/AudioControl.cpp
index 5bde839..b7c11cd 100644
--- a/automotive/audiocontrol/2.0/default/AudioControl.cpp
+++ b/automotive/audiocontrol/2.0/default/AudioControl.cpp
@@ -69,7 +69,7 @@
 }
 
 Return<void> AudioControl::setFadeTowardFront(float value) {
-    if (!isValidValue(value)) {
+    if (isValidValue(value)) {
         // Just log in this default mock implementation
         LOG(INFO) << "Fader set to " << value;
     } else {