From 8d2ada77f8a7f8f65fcbf71b23cbac54b64151a6 Mon Sep 17 00:00:00 2001 From: "nikolay@redhat.com" Date: Wed, 26 Jun 2013 17:13:37 +0200 Subject: [PATCH] bonding: remove unnecessary setup_by_slave member We have a member called setup_by_slave in struct bonding to denote if the bond dev has different type than ARPHRD_ETHER, but that is already denoted in bond's netdev type variable if it was setup by the slave, so use that instead of the member. Signed-off-by: Nikolay Aleksandrov Signed-off-by: David S. Miller --- drivers/net/bonding/bond_main.c | 5 +---- drivers/net/bonding/bonding.h | 1 - 2 files changed, 1 insertion(+), 5 deletions(-) diff --git a/drivers/net/bonding/bond_main.c b/drivers/net/bonding/bond_main.c index 142d55dc526e..2e8b9f1e2747 100644 --- a/drivers/net/bonding/bond_main.c +++ b/drivers/net/bonding/bond_main.c @@ -1382,8 +1382,6 @@ static void bond_compute_features(struct bonding *bond) static void bond_setup_by_slave(struct net_device *bond_dev, struct net_device *slave_dev) { - struct bonding *bond = netdev_priv(bond_dev); - bond_dev->header_ops = slave_dev->header_ops; bond_dev->type = slave_dev->type; @@ -1392,7 +1390,6 @@ static void bond_setup_by_slave(struct net_device *bond_dev, memcpy(bond_dev->broadcast, slave_dev->broadcast, slave_dev->addr_len); - bond->setup_by_slave = 1; } /* On bonding slaves other than the currently active slave, suppress @@ -3187,7 +3184,7 @@ static int bond_slave_netdev_event(unsigned long event, switch (event) { case NETDEV_UNREGISTER: - if (bond->setup_by_slave) + if (bond_dev->type != ARPHRD_ETHER) bond_release_and_destroy(bond_dev, slave_dev); else bond_release(bond_dev, slave_dev); diff --git a/drivers/net/bonding/bonding.h b/drivers/net/bonding/bonding.h index 3fb73cc8c34a..c6c8d03562e5 100644 --- a/drivers/net/bonding/bonding.h +++ b/drivers/net/bonding/bonding.h @@ -226,7 +226,6 @@ struct bonding { rwlock_t lock; rwlock_t curr_slave_lock; u8 send_peer_notif; - s8 setup_by_slave; u8 igmp_retrans; #ifdef CONFIG_PROC_FS struct proc_dir_entry *proc_entry;