[PATCH] LibX11: rm redundant null checks

[Rémi Cardona]

Le samedi 07 juin 2014 à 11:54 +0200, walter harms a écrit :
> remove more redundant NULL checks
> note that _XkbFree() is realy Xfree()

A couple of notes:

1) Please tell me you used Coccinelle's spatch to create that patch!
2) Any reason not to replace XKBlibint.h's macros with their POSIX
equivalent?
3) The indentation looks weird in some places, but chances are it's just
my mailer doing weird things. So in any case:

Reviewed-by: Rémi Cardona <remi at gentoo.org>