fixed set-but-unused warning

Josh Klontz
1 parent e7b35d97
Showing 1 changed file with 1 additions and 2 deletions
openbr/plugins/stream.cpp
@@ -1079,8 +1079,7 @@ public:
  
         // Wait for the stream to process the last frame available from
         // the data source.
-        bool wait_res = false;
-        wait_res = readStage->dataSource.waitLast();
+        readStage->dataSource.waitLast();
  
         // Now that there are no more incoming frames, call finalize
         // on each transform in turn to collect any last templates