[PATCH] Fix irlan_eth.c - unused variable 'in_dev' warning
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From: Gabriel C <hidden>
Date: 2007-07-22 17:00:43
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Subsystem:
networking [general], the rest · Maintainers:
"David S. Miller", Eric Dumazet, Jakub Kicinski, Paolo Abeni, Linus Torvalds
Hi, I got this warning on current git: ... net/irda/irlan/irlan_eth.c: In function 'irlan_eth_send_gratuitous_arp': net/irda/irlan/irlan_eth.c:301: warning: unused variable 'in_dev' ... This is because CONFIG_INET is not set in my config. Signed-off-by: Gabriel Craciunescu <redacted> ---
diff --git a/net/irda/irlan/irlan_eth.c b/net/irda/irlan/irlan_eth.c
index c421521..ea0b21a 100644
--- a/net/irda/irlan/irlan_eth.c
+++ b/net/irda/irlan/irlan_eth.c@@ -298,6 +298,7 @@ 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; /*
@@ -305,7 +306,6 @@ 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);