diff options
| author | Sven Eckelmann <sven@narfation.org> | 2017-06-18 09:59:28 +0200 |
|---|---|---|
| committer | Simon Wunderlich <sw@simonwunderlich.de> | 2017-07-29 09:51:27 +0200 |
| commit | e04de4861cdebdfaa13507ad3d40e6542aeab857 (patch) | |
| tree | d341f54072c2be6369312c1c7c9507460de1ebda /net/batman-adv | |
| parent | batman-adv: Remove too short %pM printk field width (diff) | |
| download | linux-e04de4861cdebdfaa13507ad3d40e6542aeab857.tar.xz linux-e04de4861cdebdfaa13507ad3d40e6542aeab857.zip | |
batman-adv: Remove variable deprecated by skb_put_data
skb_put_data makes it unnecessary to store the skb_put return value to copy
some data to the packet. The returned pointer of skb_put_data should
therefore not stored by functions which previously only used it to copy
some data.
Signed-off-by: Sven Eckelmann <sven@narfation.org>
Signed-off-by: Simon Wunderlich <sw@simonwunderlich.de>
Diffstat (limited to 'net/batman-adv')
| -rw-r--r-- | net/batman-adv/bat_iv_ogm.c | 4 | ||||
| -rw-r--r-- | net/batman-adv/bat_v_ogm.c | 4 |
2 files changed, 3 insertions, 5 deletions
diff --git a/net/batman-adv/bat_iv_ogm.c b/net/batman-adv/bat_iv_ogm.c index c27001d38574..83ba5483455a 100644 --- a/net/batman-adv/bat_iv_ogm.c +++ b/net/batman-adv/bat_iv_ogm.c @@ -729,11 +729,9 @@ static void batadv_iv_ogm_aggregate(struct batadv_forw_packet *forw_packet_aggr, const unsigned char *packet_buff, int packet_len, bool direct_link) { - unsigned char *skb_buff; unsigned long new_direct_link_flag; - skb_buff = skb_put_data(forw_packet_aggr->skb, packet_buff, - packet_len); + skb_put_data(forw_packet_aggr->skb, packet_buff, packet_len); forw_packet_aggr->packet_len += packet_len; forw_packet_aggr->num_packets++; diff --git a/net/batman-adv/bat_v_ogm.c b/net/batman-adv/bat_v_ogm.c index 1e3dc374bfde..894c96371e41 100644 --- a/net/batman-adv/bat_v_ogm.c +++ b/net/batman-adv/bat_v_ogm.c @@ -137,7 +137,7 @@ static void batadv_v_ogm_send(struct work_struct *work) struct batadv_priv *bat_priv; struct batadv_ogm2_packet *ogm_packet; struct sk_buff *skb, *skb_tmp; - unsigned char *ogm_buff, *pkt_buff; + unsigned char *ogm_buff; int ogm_buff_len; u16 tvlv_len = 0; int ret; @@ -166,7 +166,7 @@ static void batadv_v_ogm_send(struct work_struct *work) goto reschedule; skb_reserve(skb, ETH_HLEN); - pkt_buff = skb_put_data(skb, ogm_buff, ogm_buff_len); + skb_put_data(skb, ogm_buff, ogm_buff_len); ogm_packet = (struct batadv_ogm2_packet *)skb->data; ogm_packet->seqno = htonl(atomic_read(&bat_priv->bat_v.ogm_seqno)); |