[lld] r277090 - Simplify. readAssignment never returns a nullptr.

[Rui Ueyama via llvm-commits]

Author: ruiu
Date: Thu Jul 28 19:29:25 2016
New Revision: 277090

URL: http://llvm.org/viewvc/llvm-project?rev=277090&view=rev
Log:
Simplify. readAssignment never returns a nullptr.

Modified:
    lld/trunk/ELF/LinkerScript.cpp

Modified: lld/trunk/ELF/LinkerScript.cpp
URL: http://llvm.org/viewvc/llvm-project/lld/trunk/ELF/LinkerScript.cpp?rev=277090&r1=277089&r2=277090&view=diff
==============================================================================
--- lld/trunk/ELF/LinkerScript.cpp (original)
+++ lld/trunk/ELF/LinkerScript.cpp Thu Jul 28 19:29:25 2016
@@ -779,10 +779,9 @@ void ScriptParser::readOutputSectionDesc
 
 void ScriptParser::readProvide(bool Hidden) {
   expect("(");
-  if (SymbolAssignment *Assignment = readAssignment(next())) {
-    Assignment->Provide = true;
-    Assignment->Hidden = Hidden;
-  }
+  SymbolAssignment *Cmd = readAssignment(next());
+  Cmd->Provide = true;
+  Cmd->Hidden = Hidden;
   expect(")");
   expect(";");
 }