1 files changed, 7 insertions, 9 deletions

diff --git a/net/llc/llc_s_ac.c b/net/llc/llc_s_ac.c
index ed8ba7de6122..bb3580fb8cfe 100644
--- a/net/llc/llc_s_ac.c
+++ b/net/llc/llc_s_ac.c
@@ -58,7 +58,7 @@ int llc_sap_action_send_ui(struct llc_sap *sap, struct sk_buff *skb)
                             ev->daddr.lsap, LLC_PDU_CMD);
         llc_pdu_init_as_ui_cmd(skb);
         rc = llc_mac_hdr_init(skb, ev->saddr.mac, ev->daddr.mac);
-        if (!rc)
+        if (likely(!rc))
                 rc = dev_queue_xmit(skb);
         return rc;
 }
@@ -81,7 +81,7 @@ int llc_sap_action_send_xid_c(struct llc_sap *sap, struct sk_buff *skb)
                             ev->daddr.lsap, LLC_PDU_CMD);
         llc_pdu_init_as_xid_cmd(skb, LLC_XID_NULL_CLASS_2, 0);
         rc = llc_mac_hdr_init(skb, ev->saddr.mac, ev->daddr.mac);
-        if (!rc)
+        if (likely(!rc))
                 rc = dev_queue_xmit(skb);
         return rc;
 }
@@ -103,15 +103,14 @@ int llc_sap_action_send_xid_r(struct llc_sap *sap, struct sk_buff *skb)
         llc_pdu_decode_sa(skb, mac_da);
         llc_pdu_decode_da(skb, mac_sa);
         llc_pdu_decode_ssap(skb, &dsap);
-        nskb = llc_alloc_frame();
+        nskb = llc_alloc_frame(NULL, skb->dev);
         if (!nskb)
                 goto out;
-        nskb->dev = skb->dev;
         llc_pdu_header_init(nskb, LLC_PDU_TYPE_U, sap->laddr.lsap, dsap,
                             LLC_PDU_RSP);
         llc_pdu_init_as_xid_rsp(nskb, LLC_XID_NULL_CLASS_2, 0);
         rc = llc_mac_hdr_init(nskb, mac_sa, mac_da);
-        if (!rc)
+        if (likely(!rc))
                 rc = dev_queue_xmit(nskb);
 out:
         return rc;
@@ -135,7 +134,7 @@ int llc_sap_action_send_test_c(struct llc_sap *sap, struct sk_buff *skb)
                             ev->daddr.lsap, LLC_PDU_CMD);
         llc_pdu_init_as_test_cmd(skb);
         rc = llc_mac_hdr_init(skb, ev->saddr.mac, ev->daddr.mac);
-        if (!rc)
+        if (likely(!rc))
                 rc = dev_queue_xmit(skb);
         return rc;
 }
@@ -149,15 +148,14 @@ int llc_sap_action_send_test_r(struct llc_sap *sap, struct sk_buff *skb)
         llc_pdu_decode_sa(skb, mac_da);
         llc_pdu_decode_da(skb, mac_sa);
         llc_pdu_decode_ssap(skb, &dsap);
-        nskb = llc_alloc_frame();
+        nskb = llc_alloc_frame(NULL, skb->dev);
         if (!nskb)
                 goto out;
-        nskb->dev = skb->dev;
         llc_pdu_header_init(nskb, LLC_PDU_TYPE_U, sap->laddr.lsap, dsap,
                             LLC_PDU_RSP);
         llc_pdu_init_as_test_rsp(nskb, skb);
         rc = llc_mac_hdr_init(nskb, mac_sa, mac_da);
-        if (!rc)
+        if (likely(!rc))
                 rc = dev_queue_xmit(nskb);
 out:
         return rc;