Use NULL for 3rd argument of VOP_BMAP() rather than custom cast. Eliminate unused variable.
Use NULL for 3rd argument of VOP_BMAP() rather than custom cast.
Eliminate unused variable.

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