Jan 06 2014

batman-adv: fix coccinelle warnings 

Author: Fengguang Wu <fengguang.wu@intel.com>

net/batman-adv/network-coding.c:1535:1-7: Replace memcpy with struct assignment

Generated by: coccinelle/misc/memcpy-assign.cocci
Signed-off-by: Fengguang Wu 
Signed-off-by: Martin Hundebøll 
Signed-off-by: Marek Lindner 
Signed-off-by: Antonio Quartulli 

---
 net/batman-adv/network-coding.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
 
diff --git a/net/batman-adv/network-coding.c b/net/batman-adv/network-coding.c
index f1b604d..801ece6 100644
--- a/net/batman-adv/network-coding.c
+++ b/net/batman-adv/network-coding.c
@@ -1636,7 +1636,7 @@ batadv_nc_skb_decode_packet(struct batadv_priv *bat_priv, struct sk_buff *skb,
 
 	/* Reconstruct original mac header */
 	ethhdr = eth_hdr(skb);
-	memcpy(ethhdr, &ethhdr_tmp, sizeof(*ethhdr));
+	*ethhdr = ethhdr_tmp;
 
 	/* Select the correct unicast header information based on the location
 	 * of our mac address in the coded_packet header

qlambert