tree 57c4fac77271841d17b6f6f0ad9f4124388d4e67
parent 1f2d0129ef50caf4aca2d9e042cff9ecfa2e0668
author Martin Storsjo <martin@martin.st> 1434143360 +0300
committer Marco Nelissen <marcone@google.com> 1435178431 +0000

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