hdPrman motion blur scene index plugin: simplifying code using that HdSceneIndexPrim...

(Internal change: 2310001)

diff --git a/third_party/renderman-25/plugin/hdPrman/motionBlurSceneIndexPlugin.cpp b/third_party/renderman-25/plugin/hdPrman/motionBlurSceneIndexPlugin.cpp
index 2fa1fc5b7a2cb4f253e83656338e98d93b7dc64d..1e945c59439c79cebbecea2e30774aef322d490c 100644 (file)
--- a/third_party/renderman-25/plugin/hdPrman/motionBlurSceneIndexPlugin.cpp
+++ b/third_party/renderman-25/plugin/hdPrman/motionBlurSceneIndexPlugin.cpp
@@ -1323,13 +1323,7 @@ private:
             return false;
         }
 #endif
-        if (const auto container = HdContainerDataSource::Cast(
-            prim.dataSource)) {
-            if (HdXformSchema::GetFromParent(container)) {
-                return true;
-            }
-        }
-        return false;
+        return bool(HdXformSchema::GetFromParent(prim.dataSource));
     };
 
     HdContainerDataSourceHandle _inputArgs;