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bonding: fix two compiler warnings

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Fix two compiler warnings that are new with recent versions of gcc
(apparently 4.2 and up).  One is fixed by refactoring; this change was
supplied by Stephen Hemminger.  The other was fixed by labelling the
variable as uninitialized_var() after confirming via inspection that it
cannot actually be used uninitialized.

Signed-off-by: Jay Vosburgh <fubar@us.ibm.com>
Signed-off-by: Stephen Hemminger <shemminger@vyatta.com>
Signed-off-by: Jeff Garzik <jeff@garzik.org>
This commit is contained in:
Jay Vosburgh 2008-03-21 22:29:34 -07:00 committed by Jeff Garzik
parent 2bf86b7aa8
commit 966bc6f434
2 changed files with 2 additions and 6 deletions
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6
drivers/net/bonding/bond_alb.c
View file

@ -678,12 +678,8 @@ static struct slave *rlb_choose_channel(struct sk_buff *skb, struct bonding *bon
}
if (!list_empty(&bond->vlan_list)) {
unsigned short vlan_id;
int res = vlan_get_tag(skb, &vlan_id);
if (!res) {
if (!vlan_get_tag(skb, &client_info->vlan_id))
client_info->tag = 1;
client_info->vlan_id = vlan_id;
}
}
if (!client_info->assigned) {

2
drivers/net/bonding/bond_main.c
View file

@ -383,7 +383,7 @@ struct vlan_entry *bond_next_vlan(struct bonding *bond, struct vlan_entry *curr)
*/
int bond_dev_queue_xmit(struct bonding *bond, struct sk_buff *skb, struct net_device *slave_dev)
{
unsigned short vlan_id;
unsigned short uninitialized_var(vlan_id);
if (!list_empty(&bond->vlan_list) &&
!(slave_dev->features & NETIF_F_HW_VLAN_TX) &&