batman-adv: properly convert flag into a boolean value



In order to properly convert a bitwise AND to a boolean value, the whole
expression must be prepended by "!!".

Signed-off-by: Antonio Quartulli <ordex@autistici.org>

parent b8fcfa42

net/batman-adv/translation-table.c

+1 −1

Original line number	Diff line number	Diff line
		@@ -2420,7 +2420,7 @@ bool batadv_tt_global_client_is_roaming(struct batadv_priv *bat_priv,
		if (!tt_global_entry)
		goto out;

		ret = tt_global_entry->common.flags & BATADV_TT_CLIENT_ROAM;
		ret = !!(tt_global_entry->common.flags & BATADV_TT_CLIENT_ROAM);
		batadv_tt_global_entry_free_ref(tt_global_entry);
		out:
		return ret;