[LLC]: Use some more likely/unlikely

Signed-off-by: Jochen Friedrich <jochen@scram.de>
Signed-off-by: Arnaldo Carvalho de Melo <acme@mandriva.com>

1 files changed, 4 insertions, 6 deletions

diff --git a/net/llc/af_llc.c b/net/llc/af_llc.c
index ef125345a2db..7e9cf3214b88 100644
--- a/net/llc/af_llc.c
+++ b/net/llc/af_llc.c
@@ -116,12 +116,12 @@ static int llc_ui_send_data(struct sock* sk, struct sk_buff *skb, int noblock)
         struct llc_sock* llc = llc_sk(sk);
         int rc = 0;
 
-        if (llc_data_accept_state(llc->state) || llc->p_flag) {
+        if (unlikely(llc_data_accept_state(llc->state) || llc->p_flag)) {
                 long timeout = sock_sndtimeo(sk, noblock);
 
                 rc = llc_ui_wait_for_busy_core(sk, timeout);
         }
-        if (!rc)
+        if (unlikely(!rc))
                 rc = llc_build_and_send_pkt(sk, skb);
         return rc;
 }
@@ -762,15 +762,13 @@ static int llc_ui_sendmsg(struct kiocb *iocb, struct socket *sock,
         if (!(sk->sk_type == SOCK_STREAM && !addr->sllc_ua))
                 goto out;
         rc = llc_ui_send_data(sk, skb, noblock);
-        if (rc)
-                dprintk("%s: llc_ui_send_data failed: %d\n", __FUNCTION__, rc);
 out:
-        if (rc)
+        if (rc) {
                 kfree_skb(skb);
 release:
-        if (rc)
                 dprintk("%s: failed sending from %02X to %02X: %d\n",
                         __FUNCTION__, llc->laddr.lsap, llc->daddr.lsap, rc);
+        }
         release_sock(sk);
         return rc ? : copied;
 }