user32: Don't call IsChild with NULL window in EnableWindow

[Piotr Caban]

Signed-off-by: Piotr Caban <piotr at codeweavers.com>
---
  dlls/user32/win.c | 2 +-
  1 file changed, 1 insertion(+), 1 deletion(-)


-------------- next part --------------
A non-text attachment was scrubbed...
Name: 0001-user32-Don-t-call-IsChild-with-NULL-window-in-EnableWi.txt
Type: text/x-patch
Size: 595 bytes
Desc: not available
URL: <http://www.winehq.org/pipermail/wine-patches/attachments/20170306/ecc363eb/attachment.bin>