Merge "binderRpcBenchmark: main return 0" am: 2a466321b3 am: 57ec8b1b65

Original change: https://android-review.googlesource.com/c/platform/frameworks/native/+/1697647

Change-Id: I1c1bee5064b4532f2524f058f61de1e2a49f77ea
diff --git a/libs/binder/tests/binderRpcBenchmark.cpp b/libs/binder/tests/binderRpcBenchmark.cpp
index ce47c0d..f64bc5b 100644
--- a/libs/binder/tests/binderRpcBenchmark.cpp
+++ b/libs/binder/tests/binderRpcBenchmark.cpp
@@ -134,4 +134,5 @@
 success:
 
     ::benchmark::RunSpecifiedBenchmarks();
+    return 0;
 }