Don't return true on a function with a void return type.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@156484 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/Support/Triple.cpp b/lib/Support/Triple.cpp
index 2a22f75..efa2df3 100644
--- a/lib/Support/Triple.cpp
+++ b/lib/Support/Triple.cpp
@@ -609,7 +609,7 @@
     Major = 0;
     Minor = 0;
     Micro = 0;
-    return true;
+    break;
   case IOS:
     getOSVersion(Major, Minor, Micro);
     // Default to 0.0.