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authorJay Vosburgh <fubar@us.ibm.com>2008-03-21 22:29:34 -0700
committerJeff Garzik <jeff@garzik.org>2008-03-25 23:15:40 -0400
commit966bc6f434df4a02108d01dda8cd52951fe853da (patch)
treeeb0a8e20b80475e22b4c5038a9bc246fda5fc605 /drivers
parent2bf86b7aa8e74bf81a9872f7b610f49b610a4649 (diff)
bonding: fix two compiler warnings
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>
Diffstat (limited to 'drivers')
-rw-r--r--drivers/net/bonding/bond_alb.c6
-rw-r--r--drivers/net/bonding/bond_main.c2
2 files changed, 2 insertions, 6 deletions
diff --git a/drivers/net/bonding/bond_alb.c b/drivers/net/bonding/bond_alb.c
index b57bc9467db..3f58c3d0b71 100644
--- a/drivers/net/bonding/bond_alb.c
+++ b/drivers/net/bonding/bond_alb.c
@@ -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) {
diff --git a/drivers/net/bonding/bond_main.c b/drivers/net/bonding/bond_main.c
index 0942d82f7cb..2056a872b4f 100644
--- a/drivers/net/bonding/bond_main.c
+++ b/drivers/net/bonding/bond_main.c
@@ -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) &&