Remove unnecessary calls to ithread_exit
The ithread_exit wrapper function behaves inconsistently across
platforms; on windows, the argument is a thread handle, denoting
the thread that will be exited. On pthreads, ithread_exit only
terminates the current thread, not any other thread.
These both calls are at the end of each thread function (and the one
with a non-null parameter refers to the handle of the thread itself),
so the thread will exit immediately anyway.
Change-Id: I21e43c56874729452bd80b28ff351e3c5d3f087e
2 files changed
