[lld] r183659 - Use early returns.

[Rafael Espindola]

Author: rafael
Date: Mon Jun 10 09:27:58 2013
New Revision: 183659

URL: http://llvm.org/viewvc/llvm-project?rev=183659&view=rev
Log:
Use early returns.

No functionality change.

Modified:
    lld/trunk/lib/ReaderWriter/ELF/ELFTargetInfo.cpp

Modified: lld/trunk/lib/ReaderWriter/ELF/ELFTargetInfo.cpp
URL: http://llvm.org/viewvc/llvm-project/lld/trunk/lib/ReaderWriter/ELF/ELFTargetInfo.cpp?rev=183659&r1=183658&r2=183659&view=diff
==============================================================================
--- lld/trunk/lib/ReaderWriter/ELF/ELFTargetInfo.cpp (original)
+++ lld/trunk/lib/ReaderWriter/ELF/ELFTargetInfo.cpp Mon Jun 10 09:27:58 2013
@@ -98,16 +98,19 @@ ELFTargetInfo::parseFile(std::unique_ptr
                          std::vector<std::unique_ptr<File> > &result) const {
   ScopedTask task(getDefaultDomain(), "parseFile");
   error_code ec = _elfReader->parseFile(mb, result);
-  if (ec) {
-    // Not an ELF file, check file extension to see if it might be yaml
-    StringRef path = mb->getBufferIdentifier();
-    if (path.endswith(".objtxt"))
-      ec = _yamlReader->parseFile(mb, result);
-    if (ec)
-      // Not a yaml file, assume it is a linkerscript
-      ec = _linkerScriptReader->parseFile(mb, result);
+  if (!ec)
+    return ec;
+
+  // Not an ELF file, check file extension to see if it might be yaml
+  StringRef path = mb->getBufferIdentifier();
+  if (path.endswith(".objtxt")) {
+    ec = _yamlReader->parseFile(mb, result);
+    if (!ec)
+      return ec;
   }
-  return ec;
+
+  // Not a yaml file, assume it is a linkerscript
+  return _linkerScriptReader->parseFile(mb, result);
 }
 
 Writer &ELFTargetInfo::writer() const {