remove reference "const int32_t&" -> const int32_t"

[ardour.git] / libs / ardour / region_factory.cc

diff --git a/libs/ardour/region_factory.cc b/libs/ardour/region_factory.cc
index e724683eda38b02e216a9dbac815ca2cd7270630..6578e89837c2346c91049b8af6985d428457b7c0 100644 (file)
--- a/libs/ardour/region_factory.cc
+++ b/libs/ardour/region_factory.cc
@@ -46,7 +46,7 @@ std::map<std::string, PBD::ID>                RegionFactory::region_name_map;
 RegionFactory::CompoundAssociations           RegionFactory::_compound_associations;
 
 boost::shared_ptr<Region>
-RegionFactory::create (boost::shared_ptr<const Region> region, bool announce, const int32_t& sub_num)
+RegionFactory::create (boost::shared_ptr<const Region> region, bool announce, const int32_t sub_num)
 {
        boost::shared_ptr<Region> ret;
        boost::shared_ptr<const AudioRegion> ar;
@@ -144,7 +144,7 @@ RegionFactory::create (boost::shared_ptr<Region> region, const PropertyList& pli
 }
 
 boost::shared_ptr<Region>
-RegionFactory::create (boost::shared_ptr<Region> region, frameoffset_t offset, const PropertyList& plist, bool announce, const int32_t& sub_num)
+RegionFactory::create (boost::shared_ptr<Region> region, frameoffset_t offset, const PropertyList& plist, bool announce, const int32_t sub_num)
 {
        boost::shared_ptr<Region> ret;
        boost::shared_ptr<const AudioRegion> other_a;