Found this occasionally. 

The CONFIG_INET=n is hardly ever set, but if it is the 
irlan_eth_send_gratuitous_arp() compilation should produce a 
warning about unused variable in_dev.

Too pedantic? :)

Signed-off-by: Pavel Emelyanov <xemul@openvz.org>

---

diff --git a/net/irda/irlan/irlan_eth.c b/net/irda/irlan/irlan_eth.c
index 7f9c854..c682207 100644
--- a/net/irda/irlan/irlan_eth.c
+++ b/net/irda/irlan/irlan_eth.c
@@ -296,6 +296,7 @@ void irlan_eth_flow_indication(void *instance, void *sap, LOCAL_FLOW flow)
  */
 void irlan_eth_send_gratuitous_arp(struct net_device *dev)
 {
+#ifdef CONFIG_INET
 	struct in_device *in_dev;
 
 	/*
@@ -303,7 +304,6 @@ void irlan_eth_send_gratuitous_arp(struct net_device *dev)
 	 * is useful if we have changed access points on the same
 	 * subnet.
 	 */
-#ifdef CONFIG_INET
 	IRDA_DEBUG(4, "IrLAN: Sending gratuitous ARP\n");
 	rcu_read_lock();
 	in_dev = __in_dev_get_rcu(dev);

On Wed, Nov 21, 2007 at 07:03:16PM +0300, Pavel Emelyanov wrote:
> Found this occasionally. 
> 
> The CONFIG_INET=n is hardly ever set, but if it is the 
> irlan_eth_send_gratuitous_arp() compilation should produce a 
> warning about unused variable in_dev.
> 
> Too pedantic? :)
> 
> Signed-off-by: Pavel Emelyanov <xemul@openvz.org>

Not too pedantic yet, please keep trying :)

Applied to net-2.6.  Thanks!
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