[PATCH net-next 07/11] batman-adv: skb_put_zero() used to optimize code
DORMANTno replies
From: yuan linyu <hidden>
Date: 2017-06-14 14:48:56
Subsystem:
batman advanced, the rest · Maintainers:
Marek Lindner, Simon Wunderlich, Antonio Quartulli, Sven Eckelmann, Linus Torvalds
From: yuan linyu <redacted> Signed-off-by: yuan linyu <redacted> --- net/batman-adv/bat_v_elp.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-)
diff --git a/net/batman-adv/bat_v_elp.c b/net/batman-adv/bat_v_elp.c
index b58007b..bd1064d 100644
--- a/net/batman-adv/bat_v_elp.c
+++ b/net/batman-adv/bat_v_elp.c@@ -346,9 +346,8 @@ int batadv_v_elp_iface_enable(struct batadv_hard_iface *hard_iface) goto out; skb_reserve(hard_iface->bat_v.elp_skb, ETH_HLEN + NET_IP_ALIGN); - elp_buff = skb_put(hard_iface->bat_v.elp_skb, BATADV_ELP_HLEN); + elp_buff = skb_put_zero(hard_iface->bat_v.elp_skb, BATADV_ELP_HLEN); elp_packet = (struct batadv_elp_packet *)elp_buff; - memset(elp_packet, 0, BATADV_ELP_HLEN); elp_packet->packet_type = BATADV_ELP; elp_packet->version = BATADV_COMPAT_VERSION;
--
2.7.4