[LLC]: Remove unneeded temp net_device variables
Signed-off-by: Jochen Friedrich <jochen@scram.de>
Signed-off-by: Arnaldo Carvalho de Melo <acme@mandriva.com>
diff --git a/net/llc/af_llc.c b/net/llc/af_llc.c
index 66f55e5..2975d88 100644
--- a/net/llc/af_llc.c
+++ b/net/llc/af_llc.c
@@ -404,7 +404,6 @@
struct sock *sk = sock->sk;
struct llc_sock *llc = llc_sk(sk);
struct sockaddr_llc *addr = (struct sockaddr_llc *)uaddr;
- struct net_device *dev;
int rc = -EINVAL;
lock_sock(sk);
@@ -422,7 +421,6 @@
llc->daddr.lsap = addr->sllc_sap;
memcpy(llc->daddr.mac, addr->sllc_mac, IFHWADDRLEN);
}
- dev = llc->dev;
if (sk->sk_type != SOCK_STREAM)
goto out;
rc = -EALREADY;
@@ -431,7 +429,7 @@
sock->state = SS_CONNECTING;
sk->sk_state = TCP_SYN_SENT;
llc->link = llc_ui_next_link_no(llc->sap->laddr.lsap);
- rc = llc_establish_connection(sk, dev->dev_addr,
+ rc = llc_establish_connection(sk, llc->dev->dev_addr,
addr->sllc_mac, addr->sllc_sap);
if (rc) {
dprintk("%s: llc_ui_send_conn failed :-(\n", __FUNCTION__);
@@ -740,7 +738,6 @@
struct sockaddr_llc *addr = (struct sockaddr_llc *)msg->msg_name;
int flags = msg->msg_flags;
int noblock = flags & MSG_DONTWAIT;
- struct net_device *dev;
struct sk_buff *skb;
size_t size = 0;
int rc = -EINVAL, copied = 0, hdrlen;
@@ -763,11 +760,10 @@
if (rc)
goto release;
}
- dev = llc->dev;
- hdrlen = dev->hard_header_len + llc_ui_header_len(sk, addr);
+ hdrlen = llc->dev->hard_header_len + llc_ui_header_len(sk, addr);
size = hdrlen + len;
- if (size > dev->mtu)
- size = dev->mtu;
+ if (size > llc->dev->mtu)
+ size = llc->dev->mtu;
copied = size - hdrlen;
release_sock(sk);
skb = sock_alloc_send_skb(sk, size, noblock, &rc);
@@ -775,7 +771,7 @@
if (!skb)
goto release;
skb->sk = sk;
- skb->dev = dev;
+ skb->dev = llc->dev;
skb->protocol = llc_proto_type(addr->sllc_arphrd);
skb_reserve(skb, hdrlen);
rc = memcpy_fromiovec(skb_put(skb, copied), msg->msg_iov, copied);