Get rid of redundant comparision which is guaranteed to be "true" for unsigned integers.
Get rid of redundant comparision which is guaranteed to be "true" for unsigned
integers.

Obtained from:	NetApp

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