--- a/ipc/contentproc/plugin-container.cpp
+++ b/ipc/contentproc/plugin-container.cpp
@@ -107,12 +107,10 @@ content_process_main(int argc, char* arg
 #if !defined(XP_LINUX) && defined(MOZ_PLUGIN_CONTAINER)
     // On Windows and MacOS, the GMPLoader lives in plugin-container, so that its
     // code can be covered by an EME/GMP vendor's voucher.
     if (XRE_GetProcessType() == GeckoProcessType_GMPlugin) {
         childData.gmpLoader = mozilla::gmp::CreateGMPLoader(MakeSandboxStarter());
     }
 #endif
     nsresult rv = XRE_InitChildProcess(argc, argv, &childData);
-    NS_ENSURE_SUCCESS(rv, 1);
-
-    return 0;
+    return NS_FAILED(rv);
 }