SERVER-18236 remove unused variable

foursquare · Jun 3, 2015 · db06d0a · db06d0a
1 parent afb7ac5
commit db06d0a
Showing 1 changed file with 0 additions and 1 deletion.
diff --git a/src/mongo/rpc/metadata/server_selection_metadata.cpp b/src/mongo/rpc/metadata/server_selection_metadata.cpp
@@ -149,7 +149,6 @@ namespace {
     StatusWith<ServerSelectionMetadata>
     ServerSelectionMetadata::readFromMetadata(const BSONObj& metadata) {
         auto secondaryOkField = metadata.getField(kSecondaryOkFieldName);
-        auto readPrefField = metadata.getField(kReadPreferenceFieldName);
 
         bool secondaryOk = !secondaryOkField.eoo();