[PATCH 4/9] winex11: Use pthread_once in create_x11_physdev.

[Jacek Caban]

Signed-off-by: Jacek Caban <jacek(a)codeweavers.com>
---
  dlls/winex11.drv/init.c | 8 +++-----
  1 file changed, 3 insertions(+), 5 deletions(-)