From: Pavel Emelyanov <xemul@openvz.org>
To: Herbert Xu <herbert@gondor.apana.org.au>
Cc: Samuel Ortiz <samuel@sortiz.org>,
Linux Netdev List <netdev@vger.kernel.org>,
devel@openvz.org
Subject: [PATCH][IRDA] Compilation for CONFIG_INET=n case
Date: Wed, 21 Nov 2007 19:03:16 +0300 [thread overview]
Message-ID: <474456C4.8010309@openvz.org> (raw)
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);
next reply other threads:[~2007-11-21 16:06 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2007-11-21 16:03 Pavel Emelyanov [this message]
2007-11-22 11:18 ` [PATCH][IRDA] Compilation for CONFIG_INET=n case Herbert Xu
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