bonding: remove __get_first_port()

Currently we have only one user of it, so it's kind of useless and just
obfusicates things.

Remove it and move the logic to the only user -
bond_3ad_state_machine_handler().

CC: Jay Vosburgh <fubar@us.ibm.com>
CC: Andy Gospodarek <andy@greyhouse.net>
Signed-off-by: Veaceslav Falico <vfalico@redhat.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

diff --git a/drivers/net/bonding/bond_3ad.c b/drivers/net/bonding/bond_3ad.c
index c1535f8762d159d37805d0db6fd7dba86d49c0c8..0f86d2bd54b8551bdc603613357a4fe73ba4905c 100644 (file)
--- a/drivers/net/bonding/bond_3ad.c
+++ b/drivers/net/bonding/bond_3ad.c
@@ -135,19 +135,6 @@ static inline struct bonding *__get_bond_by_port(struct port *port)
        return bond_get_bond_by_slave(port->slave);
 }
 
-/**
- * __get_first_port - get the first port in the bond
- * @bond: the bond we're looking at
- *
- * Return the port of the first slave in @bond, or %NULL if it can't be found.
- */
-static inline struct port *__get_first_port(struct bonding *bond)
-{
-       struct slave *first_slave = bond_first_slave(bond);
-
-       return first_slave ? &(SLAVE_AD_INFO(first_slave).port) : NULL;
-}
-
 /**
  * __get_first_agg - get the first aggregator in the bond
  * @bond: the bond we're looking at
@@ -2104,8 +2091,11 @@ void bond_3ad_state_machine_handler(struct work_struct *work)
 
        // check if agg_select_timer timer after initialize is timed out
        if (BOND_AD_INFO(bond).agg_select_timer && !(--BOND_AD_INFO(bond).agg_select_timer)) {
+               slave = bond_first_slave(bond);
+               port = slave ? &(SLAVE_AD_INFO(slave).port) : NULL;
+
                // select the active aggregator for the bond
-               if ((port = __get_first_port(bond))) {
+               if (port) {
                        if (!port->slave) {
                                pr_warning("%s: Warning: bond's first port is uninitialized\n",
                                           bond->dev->name);