From 140258d8abc366ddd600a7b3079b55a730b10225 Mon Sep 17 00:00:00 2001
From: Robin Gareus <robin@gareus.org>
Date: Sun, 10 Jul 2016 15:30:41 +0200
Subject: remove reference  "const int32_t&" -> const int32_t"

this simplifies lua-bindings and also let's the compiler worry about
constant primitive types.
---
 libs/ardour/region_factory.cc | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

(limited to 'libs/ardour/region_factory.cc')

diff --git a/libs/ardour/region_factory.cc b/libs/ardour/region_factory.cc
index e724683eda..6578e89837 100644
--- 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;
-- 
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