calloc and set var to NULL

[Denis Fondras]

Hello all,

If I understand correctly calloc(), allocated space is already
initialized to zero. So setting var to NULL is not needed.

Is it alright or should it be kept "just in case" ?

Regards,
Denis

--- parse.y.orig        Sun Jul  6 17:51:59 2014
+++ parse.y     Sun Jul  6 17:52:15 2014
@@ -3042,7 +3042,6 @@

        /* some sane defaults */
        p->state = STATE_NONE;
-       p->next = NULL;
        p->conf.distance = 1;
        p->conf.announce_type = ANNOUNCE_UNDEF;
        p->conf.announce_capa = 1;