Merge pull request #75 from cpeterso/cpeterso/Wunused-value
authorBehdad Esfahbod <behdad@behdad.org>
Sun, 4 Jan 2015 05:55:30 +0000 (21:55 -0800)
committerBehdad Esfahbod <behdad@behdad.org>
Sun, 4 Jan 2015 05:55:30 +0000 (21:55 -0800)
Fix hb_atomic_ptr_cmpexch -Wunused-value warnings


Trivial merge