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bonding: Remove unneeded list_empty checks. 

Some places iterate over the checked list right after the check
itself, so even if the list is empty, the list_for_each_xxx
iterator will make everything right by himself.

Signed-off-by: Pavel Emelyanov <xemul@openvz.org>
Acked-by: Jay Vosburgh <fubar@us.ibm.com>
Signed-off-by: Jeff Garzik <jgarzik@redhat.com>
This commit is contained in:
Pavel Emelyanov 2008-05-17 21:10:11 -07:00 committed by Jeff Garzik
parent 0883beca7f
commit 8047637c70
1 changed files with 0 additions and 6 deletions
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6
drivers/net/bonding/bond_main.c
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@ -2433,9 +2433,6 @@ static int bond_has_this_ip(struct bonding *bond, __be32 ip)
if (ip == bond->master_ip)
return 1;
if (list_empty(&bond->vlan_list))
return 0;
list_for_each_entry(vlan, &bond->vlan_list, vlan_list) {
if (ip == vlan->vlan_ip)
return 1;
@ -3495,9 +3492,6 @@ static int bond_inetaddr_event(struct notifier_block *this, unsigned long event,
}
}
if (list_empty(&bond->vlan_list))
continue;
list_for_each_entry(vlan, &bond->vlan_list, vlan_list) {
vlan_dev = vlan_group_get_device(bond->vlgrp, vlan->vlan_id);
if (vlan_dev == event_dev) {