[LLC]: Use some more likely/unlikely
Signed-off-by: Jochen Friedrich <jochen@scram.de>
Signed-off-by: Arnaldo Carvalho de Melo <acme@mandriva.com>
diff --git a/net/llc/llc_station.c b/net/llc/llc_station.c
index 2d764b0..ec4693f 100644
--- a/net/llc/llc_station.c
+++ b/net/llc/llc_station.c
@@ -261,7 +261,7 @@
llc_pdu_header_init(nskb, LLC_PDU_TYPE_U, 0, 0, LLC_PDU_CMD);
llc_pdu_init_as_xid_cmd(nskb, LLC_XID_NULL_CLASS_2, 127);
rc = llc_mac_hdr_init(nskb, llc_station_mac_sa, llc_station_mac_sa);
- if (rc)
+ if (unlikely(rc))
goto free;
llc_station_send_pdu(nskb);
out:
@@ -285,7 +285,7 @@
llc_pdu_header_init(nskb, LLC_PDU_TYPE_U, 0, dsap, LLC_PDU_RSP);
llc_pdu_init_as_xid_rsp(nskb, LLC_XID_NULL_CLASS_2, 127);
rc = llc_mac_hdr_init(nskb, llc_station_mac_sa, mac_da);
- if (rc)
+ if (unlikely(rc))
goto free;
llc_station_send_pdu(nskb);
out:
@@ -309,7 +309,7 @@
llc_pdu_header_init(nskb, LLC_PDU_TYPE_U, 0, dsap, LLC_PDU_RSP);
llc_pdu_init_as_test_rsp(nskb, skb);
rc = llc_mac_hdr_init(nskb, llc_station_mac_sa, mac_da);
- if (rc)
+ if (unlikely(rc))
goto free;
llc_station_send_pdu(nskb);
out: