23 Mar
2012
23 Mar
'12
6:41 a.m.
+static int bat_v_elp_iface_enable(struct hard_iface *hard_iface) +{
- struct batman_elp_packet *elp_packet;
- unsigned long random_seqno;
...
- /* randomize initial seqno to avoid collision */
- get_random_bytes(&random_seqno, sizeof(unsigned long));
- atomic_set(&hard_iface->elp_seqno, (uint32_t)random_seqno);
Hi Marek
Why not just make random_seqno a uint32_t and avoid the cast?
Andrew