connector: use 'size' everywhere in cn_netlink_send()

We calculated the size for the netlink message buffer as size. Use size
in the memcpy() call as well instead of recalculating it.

Signed-off-by: Mathias Krause <minipli@googlemail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

diff --git a/drivers/connector/connector.c b/drivers/connector/connector.c
index 0daa11e..a36749f 100644 (file)
--- a/drivers/connector/connector.c
+++ b/drivers/connector/connector.c
@@ -109,7 +109,7 @@ int cn_netlink_send(struct cn_msg *msg, u32 __group, gfp_t gfp_mask)
 
        data = nlmsg_data(nlh);
 
-       memcpy(data, msg, sizeof(*data) + msg->len);
+       memcpy(data, msg, size);
 
        NETLINK_CB(skb).dst_group = group;