Handle the simple case of just dropping a reference near the start of linker_file_unload() instead of in the middle of a bunch of code for the case of dropping the last reference to improve readability and sanity. While I'm here, remove pointless goto's that were just jumping to a return statement.
Handle the simple case of just dropping a reference near the start of
linker_file_unload() instead of in the middle of a bunch of code for
the case of dropping the last reference to improve readability and sanity.
While I'm here, remove pointless goto's that were just jumping to a
return statement.

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