[PULL] Mainly hw/xwin warning fixes

[Jon Turney]

The following changes since commit 49c742557457ff9200a10f32daadfcea50d4911c:

  meson: Fix CLOCK_MONOTONIC test (2017-05-12 09:49:33 -0400)

are available in the git repository at:

  git://people.freedesktop.org/~jturney/xserver 

for you to fetch changes up to 1520c6ad6783178a4d4538b7c549c7948e419af0:

  hw/xwin: Fix -Wunused-function warning for MessageName() in non-debug builds (2017-05-12 19:17:22 +0100)

----------------------------------------------------------------
Jon Turney (4):
      Don't declare variables which will be unused if XSERVER_LIBPICACCESS isn't defined
      hw/xwin: Fix -Wmaybe-uninitialized warning in winWindowProc
      hw/xwin: Fix -Wmaybe-uninitialized warnings in engine CloseScreen wrappers
      hw/xwin: Fix -Wunused-function warning for MessageName() in non-debug builds

 hw/xfree86/common/xf86Config.c | 2 ++
 hw/xwin/winmultiwindowwm.c     | 2 ++
 hw/xwin/winshadddnl.c          | 2 +-
 hw/xwin/winshadgdi.c           | 2 +-
 hw/xwin/winwndproc.c           | 7 ++++---
 5 files changed, 10 insertions(+), 5 deletions(-)