Remove redundant import; fix note
authorDavid Feuer <david.feuer@gmail.com>
Tue, 11 Jul 2017 19:28:49 +0000 (15:28 -0400)
committerBen Gamari <ben@smart-cactus.org>
Tue, 11 Jul 2017 20:32:43 +0000 (16:32 -0400)
commit3a163aabe7948d382393e9e81f1239f3e06b222b
treed6b633b5515fe37753c7ee2af80634d661d6dc23
parenta0d9169362b4cc47f8eb323f96dd18e6e9c6728a
Remove redundant import; fix note

* Remove the redundant import of `Data.Maybe` from `GHC.Foreign`.

* Fix the note in `GHC.Stack.Types` to give a correct explanation
of the problematic cycle.

Reviewers: austin, hvr, bgamari

Reviewed By: bgamari

Subscribers: rwbarton, thomie

Differential Revision: https://phabricator.haskell.org/D3722
libraries/base/GHC/Foreign.hs
libraries/base/GHC/Stack/Types.hs