[PATCH:xdm 2/5] Stop checking for NULL before calling free()

[Mark Kettenis]

> From: Alan Coopersmith <alan.coopersmith at oracle.com>
> Date: Sat, 14 May 2011 11:01:30 -0700
> 
> Signed-off-by: Alan Coopersmith <alan.coopersmith at oracle.com>

Reviewed-by: Mark Kettenis <kettenis at openbsd.org>

> ---
>  chooser/chooser.c |    3 +--
>  xdm/access.c      |   15 +++++----------
>  xdm/auth.c        |    9 +++------
>  xdm/dm.c          |    3 +--
>  xdm/dpylist.c     |   50 ++++++++++++++++++++++++--------------------------
>  xdm/krb5auth.c    |    3 +--
>  xdm/server.c      |    3 +--
>  xdm/socket.c      |    3 +--
>  xdm/util.c        |    3 +--
>  xdm/xdmauth.c     |    6 ++----
>  xdm/xdmcp.c       |    4 ++--
>  11 files changed, 42 insertions(+), 60 deletions(-)