simplify pthread_key_delete
authorRich Felker <dalias@aerifal.cx>
Thu, 31 Mar 2011 23:06:22 +0000 (19:06 -0400)
committerRich Felker <dalias@aerifal.cx>
Thu, 31 Mar 2011 23:06:22 +0000 (19:06 -0400)
commitc1b39b203dc3614469f2581fa4d6146cf0ac2af0
tree8b72493929c326628d636b1b15ed53facd909e3e
parentc9806fc2f9b68be8942740da508eaaf0695d020e
simplify pthread_key_delete

calling this function on an uninitialized key value is UB, so there is
no need to check that the table pointer was initialized.
src/thread/pthread_key_delete.c