Merge github.com:grpc/grpc into sometimes-its-good-just-to-check-in-with-each-other
diff --git a/test/cpp/client/credentials_test.cc b/test/cpp/client/credentials_test.cc
index ee94f45..6fb24d7 100644
--- a/test/cpp/client/credentials_test.cc
+++ b/test/cpp/client/credentials_test.cc
@@ -47,7 +47,7 @@
 
 TEST_F(CredentialsTest, InvalidServiceAccountCreds) {
   std::shared_ptr<Credentials> bad1 = ServiceAccountCredentials("", "", 1);
-  EXPECT_EQ(nullptr, bad1.get());
+  EXPECT_EQ(static_cast<Credentials*>(nullptr), bad1.get());
 }
 
 }  // namespace testing