commit fdba1308ee17366f4ec0251f2bcb4d4a1ea0fb19
author Mikhail Glushenkov <foldr@codedgers.com> Thu Oct 28 19:33:04 2010 +0000
committer Mikhail Glushenkov <foldr@codedgers.com> Thu Oct 28 19:33:04 2010 +0000
tree 250c7cd93e1742e4ffc903fd5c7f22925d276362
parent d7faab5c9578cb66827cc9b44d548fed31d5b358

Remove an unnecessary check and an unnecessary temporary.

llvm-svn: 117583

llvm/lib/Support/SystemUtils.cpp

diff --git a/llvm/lib/Support/SystemUtils.cpp b/llvm/lib/Support/SystemUtils.cpp
index c8b260c..820e7cf 100644
--- a/llvm/lib/Support/SystemUtils.cpp
+++ b/llvm/lib/Support/SystemUtils.cpp
@@ -56,10 +56,9 @@
     // version of the program.
     if (Result.isAbsolute()) {
       Result = sys::Program::FindProgramByName(Result.str());
-      if (!Result.empty())
-        return Result;
+      return Result;
     }
   }
 
-  return sys::Path();
+  return Result;
 }