We are holding a write lock here so avoid aquiring it twice calling the "locked" version rather than the wrapper function.
We are holding a write lock here so avoid aquiring it twice calling
the "locked" version rather than the wrapper function.

MFC after:	6 days

jrobhoward/SCADAbase,jrobhoward/SCADAbase,jrobhoward/SCADAbase,jrobhoward/SCADAbase,jrobhoward/SCADAbase,jrobhoward/SCADAbase,jrobhoward/SCADAbase,jrobhoward/SCADAbase,jrobhoward/SCADAbase,jrobhoward/SCADAbase,jrobhoward/SCADAbase