[lld] r209357 - Simplify nullptr check.

[Rui Ueyama]

Author: ruiu
Date: Wed May 21 19:36:36 2014
New Revision: 209357

URL: http://llvm.org/viewvc/llvm-project?rev=209357&view=rev
Log:
Simplify nullptr check.

Modified:
    lld/trunk/lib/Core/LinkingContext.cpp

Modified: lld/trunk/lib/Core/LinkingContext.cpp
URL: http://llvm.org/viewvc/llvm-project/lld/trunk/lib/Core/LinkingContext.cpp?rev=209357&r1=209356&r2=209357&view=diff
==============================================================================
--- lld/trunk/lib/Core/LinkingContext.cpp (original)
+++ lld/trunk/lib/Core/LinkingContext.cpp Wed May 21 19:36:36 2014
@@ -73,13 +73,10 @@ LinkingContext::createUndefinedSymbolFil
 
 void LinkingContext::createInternalFiles(
     std::vector<std::unique_ptr<File> > &result) const {
-  std::unique_ptr<File> internalFile;
-  internalFile = createEntrySymbolFile();
-  if (internalFile)
-    result.push_back(std::move(internalFile));
-  internalFile = createUndefinedSymbolFile();
-  if (internalFile)
-    result.push_back(std::move(internalFile));
+  if (std::unique_ptr<File> file = createEntrySymbolFile())
+    result.push_back(std::move(file));
+  if (std::unique_ptr<File> file = createUndefinedSymbolFile())
+    result.push_back(std::move(file));
 }
 
 void LinkingContext::addPasses(PassManager &pm) {}