tree 98676f3ba5b9417661697d876c69077e96b0d03a
parent c6c3b47be20be9e81725f9bd07d81a9ed752acfc
author Elliott Hughes <enh@google.com> 1452040173 -0800
committer Elliott Hughes <enh@google.com> 1452040173 -0800

Tidy up KernelArgumentBlock::getauxval.

Correct the comment, and remove the unused functionality. getauxval(3) does
now set errno to let you know it failed to find anything, but since none of
this function's callers care anyway it seems safer to leave errno untouched
until we actually have a demonstrated need for it.

Bug: https://code.google.com/p/android/issues/detail?id=198111
Change-Id: I232a42dc5a02c8faab94c7d69bef610408276c23