fix unsigned/signed comparision warning

This commit is contained in:
Dane Springmeyer 2013-05-22 13:16:12 -07:00
parent 31ae5e632b
commit 9f4bde3078

View File

@ -191,7 +191,7 @@ featureset_ptr raster_datasource::features(query const& q) const
return boost::make_shared<raster_featureset<tiled_multi_file_policy> >(policy, extent_, q);
}
else if (width * height > (tile_size_ * tile_size_ << 2))
else if (width * height > static_cast<int>(tile_size_ * tile_size_ << 2))
{
MAPNIK_LOG_DEBUG(raster) << "raster_datasource: Tiled policy";