tree 7adbdbcd90d2eae81111eff4e902c8ff91cd5690
parent d750dbdc071bf863112ea83c64cd7c44d4bad261
author Zhu Yanjun <yanjun.zhu@oracle.com> 1511851342 -0500
committer David S. Miller <davem@davemloft.net> 1512052503 -0500

forcedeth: optimize the xmit with unlikely

In xmit, it is very impossible that TX_ERROR occurs. So using
unlikely optimizes the xmit process.

CC: Srinivas Eeda <srinivas.eeda@oracle.com>
CC: Joe Jin <joe.jin@oracle.com>
CC: Junxiao Bi <junxiao.bi@oracle.com>
Signed-off-by: Zhu Yanjun <yanjun.zhu@oracle.com>
Signed-off-by: David S. Miller <davem@davemloft.net>