commit 8a5ff478db80fdc0753378563b8f1c139136607a
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 eb4f0faab8c7b29e5c5b9b4a8ce865adb9ba195e
parent c61c7549a893beca6b9101917387bceb3b16b644

Remove an unnecessary check and an unnecessary temporary.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@117583 91177308-0d34-0410-b5e6-96231b3b80d8

lib/Support/SystemUtils.cpp

diff --git a/lib/Support/SystemUtils.cpp b/lib/Support/SystemUtils.cpp
index c8b260c..820e7cf 100644
--- a/lib/Support/SystemUtils.cpp
+++ b/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;
 }