[Bf-blender-cvs] [38f16f0ce73] usd-importer-T81257-merge: Remove USDStageReader::clear_readers() parameter.

[makowalski]

Commit: 38f16f0ce73ac4acb1607c63a56c76fef67dd0ad
Author: makowalski
Date:   Fri Jun 18 12:35:48 2021 -0400
Branches: usd-importer-T81257-merge
https://developer.blender.org/rB38f16f0ce73ac4acb1607c63a56c76fef67dd0ad

Remove USDStageReader::clear_readers() parameter.

Removed unused decref parameter.

===================================================================

M	source/blender/io/usd/intern/usd_reader_stage.cc
M	source/blender/io/usd/intern/usd_reader_stage.h

===================================================================

diff --git a/source/blender/io/usd/intern/usd_reader_stage.cc b/source/blender/io/usd/intern/usd_reader_stage.cc
index 96dd3df0f44..c89606bbdfc 100644
--- a/source/blender/io/usd/intern/usd_reader_stage.cc
+++ b/source/blender/io/usd/intern/usd_reader_stage.cc
@@ -47,7 +47,7 @@ USDStageReader::USDStageReader(const char *filename)
 
 USDStageReader::~USDStageReader()
 {
-  clear_readers(true);
+  clear_readers();
 
   if (stage_) {
     stage_->Unload();
@@ -284,7 +284,7 @@ void USDStageReader::collect_readers(Main *bmain,
   params_ = params;
   settings_ = settings;
 
-  clear_readers(true);
+  clear_readers();
 
   // Iterate through stage
   pxr::UsdPrim root = stage_->GetPseudoRoot();
@@ -312,16 +312,14 @@ void USDStageReader::collect_readers(Main *bmain,
   collect_readers(bmain, root);
 }
 
-void USDStageReader::clear_readers(bool decref)
+void USDStageReader::clear_readers()
 {
   for (USDPrimReader *reader : readers_) {
     if (!reader) {
       continue;
     }
 
-    if (decref) {
-      reader->decref();
-    }
+    reader->decref();
 
     if (reader->refcount() == 0) {
       delete reader;
diff --git a/source/blender/io/usd/intern/usd_reader_stage.h b/source/blender/io/usd/intern/usd_reader_stage.h
index 904587551fb..7cd30ef0af9 100644
--- a/source/blender/io/usd/intern/usd_reader_stage.h
+++ b/source/blender/io/usd/intern/usd_reader_stage.h
@@ -87,7 +87,7 @@ class USDStageReader {
     settings_ = a_settings;
   }
 
-  void clear_readers(bool decref = true);
+  void clear_readers();
 
   const std::vector<USDPrimReader *> &readers() const
   {