Use references and simplify.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@122405 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/MC/MCAssembler.cpp b/lib/MC/MCAssembler.cpp
index 4ecedcb..bff8836 100644
--- a/lib/MC/MCAssembler.cpp
+++ b/lib/MC/MCAssembler.cpp
@@ -215,7 +215,7 @@
                                 MCValue &Target, uint64_t &Value) const {
   ++stats::EvaluateFixup;
 
-  if (!Fixup.getValue()->EvaluateAsRelocatable(Target, &Layout))
+  if (!Fixup.getValue()->EvaluateAsRelocatable(Target, Layout))
     report_fatal_error("expected relocatable expression");
 
   // FIXME: How do non-scattered symbols work in ELF? I presume the linker