More dead code removal (using -Wunreachable-code)

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@148578 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/AsmParser/LLParser.cpp b/lib/AsmParser/LLParser.cpp
index e056f69..efd48e1 100644
--- a/lib/AsmParser/LLParser.cpp
+++ b/lib/AsmParser/LLParser.cpp
@@ -1043,13 +1043,11 @@
   case lltok::kw_cc: {
       unsigned ArbitraryCC;
       Lex.Lex();
-      if (ParseUInt32(ArbitraryCC)) {
+      if (ParseUInt32(ArbitraryCC))
         return true;
-      } else
-        CC = static_cast<CallingConv::ID>(ArbitraryCC);
-        return false;
+      CC = static_cast<CallingConv::ID>(ArbitraryCC);
+      return false;
     }
-    break;
   }
 
   Lex.Lex();