[core] Fix -Wshadow when using GCC 4.9

1 files changed, 3 insertions, 3 deletions

diff --git a/src/mbgl/style/sources/geojson_source.cpp b/src/mbgl/style/sources/geojson_source.cpp
index ea6fb5cc68..7767859b38 100644
--- a/src/mbgl/style/sources/geojson_source.cpp
+++ b/src/mbgl/style/sources/geojson_source.cpp
@@ -78,16 +78,16 @@ void GeoJSONSource::loadDescription(FileSource& fileSource) {
         } else {
             auto makeImplInBackground = [currentImpl = baseImpl, data = res.data]() -> Immutable<Source::Impl> {
                 assert(data);
-                auto& impl = static_cast<const Impl&>(*currentImpl);
+                auto& current = static_cast<const Impl&>(*currentImpl);
                 conversion::Error error;
                 std::shared_ptr<GeoJSONData> geoJSONData;
                 if (optional<GeoJSON> geoJSON = conversion::convertJSON<GeoJSON>(*data, error)) {
-                    geoJSONData = GeoJSONData::create(*geoJSON, impl.getOptions());
+                    geoJSONData = GeoJSONData::create(*geoJSON, current.getOptions());
                 } else {
                     // Create an empty GeoJSON VT object to make sure we're not infinitely waiting for tiles to load.
                     Log::Error(Event::ParseStyle, "Failed to parse GeoJSON data: %s", error.message.c_str());
                 }
-                return makeMutable<Impl>(impl, std::move(geoJSONData));
+                return makeMutable<Impl>(current, std::move(geoJSONData));
             };
             auto onImplReady = [this, self = makeWeakPtr(), capturedReq = req.get()](Immutable<Source::Impl> newImpl) {
                 assert(capturedReq);