Merge "libbinder: don't ignore sendDecStrong error" am: 1071713181 am: 74591d6c0a am: 12b8ea520c am: 4e83d437d3

Original change: https://android-review.googlesource.com/c/platform/frameworks/native/+/1833833

Change-Id: Ie14f44d1ab6d5980532b898812f299cf8fc79cc9
diff --git a/libs/binder/RpcState.cpp b/libs/binder/RpcState.cpp
index dcba837..df935fe 100644
--- a/libs/binder/RpcState.cpp
+++ b/libs/binder/RpcState.cpp
@@ -166,9 +166,7 @@
         // We have timesRecd RPC refcounts, but we only need to hold on to one
         // when we keep the object. All additional dec strongs are sent
         // immediately, we wait to send the last one in BpBinder::onLastDecStrong.
-        (void)session->sendDecStrong(address);
-
-        return OK;
+        return session->sendDecStrong(address);
     }
 
     // we don't know about this binder, so the other side of the connection