On 18/06/15 05:04, Marek Lindner wrote:
> diff --git a/translation-table.c b/translation-table.c
> index e95a424..ae82f69 100644
> --- a/translation-table.c
> +++ b/translation-table.c
> @@ -575,6 +575,11 @@ bool batadv_tt_local_add(struct net_device *soft_iface,
> const uint8_t *addr,
>
> /* increase the refcounter of the related vlan */
> vlan = batadv_softif_vlan_get(bat_priv, vid);
> + if (!vlan) {
> + WARN(1, "adding TT local entry %pM to non-existent VLAN %d",
> + addr, BATADV_PRINT_VID(vid));WARN returns the value of the expression passed as first argument, therefore you can directly pass "!vlan" and use the whole macro invocation as if condition. Note: if you are going to merge this patch before Sven's one you need to also include bug.h. Cheers, -- Antonio Quartulli
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