From: Sam McCall <sam.mccall@gmail.com>
Date: Mon, 14 Jan 2019 14:13:24 +0000 (+0000)
Subject: [VFS] Fix unused variable warning. NFC
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=4b96a01615ef68991eb40e76daeb54c2b84fbaba;p=llvm

[VFS] Fix unused variable warning. NFC

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@351069 91177308-0d34-0410-b5e6-96231b3b80d8
---

diff --git a/lib/Support/VirtualFileSystem.cpp b/lib/Support/VirtualFileSystem.cpp
index f728a6a7c60..f400a7c8312 100644
--- a/lib/Support/VirtualFileSystem.cpp
+++ b/lib/Support/VirtualFileSystem.cpp
@@ -243,7 +243,7 @@ public:
       SmallString<128> PWD, RealPWD;
       if (llvm::sys::fs::current_path(PWD))
         return; // Awful, but nothing to do here.
-      if (auto Err = llvm::sys::fs::real_path(PWD, RealPWD))
+      if (llvm::sys::fs::real_path(PWD, RealPWD))
         WD = {PWD, PWD};
       else
         WD = {PWD, RealPWD};