ELF: Make addSearchPath return void instead of bool.

No one uses return value of the member function, and return value
is always true. Returning a value doesn't make sense.
This patch also de-virtualize the fucntion.

llvm-svn: 233436

1 files changed, 1 insertions, 4 deletions

diff --git a/lld/include/lld/ReaderWriter/ELFLinkingContext.h b/lld/include/lld/ReaderWriter/ELFLinkingContext.h
index 6dfb7c62cde..6edead468c5 100644
--- a/lld/include/lld/ReaderWriter/ELFLinkingContext.h
+++ b/lld/include/lld/ReaderWriter/ELFLinkingContext.h
@@ -262,10 +262,7 @@ public:
   }
 
   // add search path to list.
-  virtual bool addSearchPath(StringRef ref) {
-    _inputSearchPaths.push_back(ref);
-    return true;
-  }
+  void addSearchPath(StringRef ref) { _inputSearchPaths.push_back(ref); }
 
   // Retrieve search path list.
   StringRefVector getSearchPaths() { return _inputSearchPaths; };