[clang-tools-extra] r343661 - Fix compilation warning by removing unused variable [NFC]

[Mikael Holmen via cfe-commits]

Author: uabelho
Date: Tue Oct  2 22:41:14 2018
New Revision: 343661

URL: http://llvm.org/viewvc/llvm-project?rev=343661&view=rev
Log:
Fix compilation warning by removing unused variable [NFC]

clang complained with

../tools/clang/tools/extra/clangd/FS.cpp:19:12: error: unused variable 'Err' [-Werror,-Wunused-variable]
  if (auto Err = FS.makeAbsolute(PathStore))
           ^
1 error generated.

Modified:
    clang-tools-extra/trunk/clangd/FS.cpp

Modified: clang-tools-extra/trunk/clangd/FS.cpp
URL: http://llvm.org/viewvc/llvm-project/clang-tools-extra/trunk/clangd/FS.cpp?rev=343661&r1=343660&r2=343661&view=diff
==============================================================================
--- clang-tools-extra/trunk/clangd/FS.cpp (original)
+++ clang-tools-extra/trunk/clangd/FS.cpp Tue Oct  2 22:41:14 2018
@@ -16,7 +16,7 @@ namespace clangd {
 
 void PreambleFileStatusCache::update(const vfs::FileSystem &FS, vfs::Status S) {
   SmallString<32> PathStore(S.getName());
-  if (auto Err = FS.makeAbsolute(PathStore))
+  if (FS.makeAbsolute(PathStore))
     return;
   // Stores the latest status in cache as it can change in a preamble build.
   StatCache.insert({PathStore, std::move(S)});