Rafael Espindola 0be06cf360 Remove a convoluted way of calling close by moving the call to the only caller.
As a bonus we can actually check the return value.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@224046 91177308-0d34-0410-b5e6-96231b3b80d8
2014-12-11 20:12:55 +00:00
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