[git pull] warnings fixes

[Dave Airlie]

The following changes since commit 533fb627398e20f863234d780f4463e37007515b:

  xwayland: Don't (double) destroy input resources in CloseScreen
(2015-08-12 08:53:38 -0700)

are available in the git repository at:

  git://people.freedesktop.org/~airlied/xserver fix-warnings

for you to fetch changes up to 00df69b9cb86d0608b5874cdb86ebdfa877aef94:

  rootless: rename w->_w to avoid shadow warnings (2015-08-18 10:27:06 +1000)

----------------------------------------------------------------
Dave Airlie (3):
      mioverlay.c: remove shadowed pScreen.
      rootless: fix warnings due to lack of const keeping.
      rootless: rename w->_w to avoid shadow warnings

 mi/mioverlay.c                  |  1 -
 miext/rootless/rootlessCommon.h | 22 +++++++++++-----------
 miext/rootless/rootlessGC.c     |  2 +-
 3 files changed, 12 insertions(+), 13 deletions(-)