Fix a pointer reference

Test: manual

Change-Id: I9f9dde1652f15a521e9b01e17dc0b9b405278833
diff --git a/services/audiopolicy/service/AudioPolicyInterfaceImpl.cpp b/services/audiopolicy/service/AudioPolicyInterfaceImpl.cpp
index dc676d0..680d7b9 100644
--- a/services/audiopolicy/service/AudioPolicyInterfaceImpl.cpp
+++ b/services/audiopolicy/service/AudioPolicyInterfaceImpl.cpp
@@ -377,7 +377,7 @@
     Mutex::Autolock _l(mLock);
     AudioPolicyInterface::concurrency_type__mask_t concurrency =
             AudioPolicyInterface::API_INPUT_CONCURRENCY_NONE;
-    status_t status = mAudioPolicyManager->startInput(input, session, silenced, &concurrency);
+    status_t status = mAudioPolicyManager->startInput(input, session, *silenced, &concurrency);
 
     if (status == NO_ERROR) {
         LOG_ALWAYS_FATAL_IF(concurrency & ~AudioPolicyInterface::API_INPUT_CONCURRENCY_ALL,