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[PATCH][IRDA] Compilation for CONFIG_INET=n case [message #23663] Wed, 21 November 2007 16:03 Go to previous message
Pavel Emelianov is currently offline  Pavel Emelianov
Messages: 1149
Registered: September 2006
Senior Member
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 <>


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)
 	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.
 	IRDA_DEBUG(4, "IrLAN: Sending gratuitous ARP\n");
 	in_dev = __in_dev_get_rcu(dev);
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