netdev - [PATCH] sctp: fix warning when compiling without IPv6

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Message-Id: <B7062EEE-046D-4435-B5FC-54FF3F763645@cs.washington.edu>
Date:	Mon, 18 Jun 2012 14:04:55 -0700
From:	Daniel Halperin <dhalperi@...washington.edu>
To:	netdev@...r.kernel.org
Subject: [PATCH] sctp: fix warning when compiling without IPv6

net/sctp/protocol.c: In function ‘sctp_addr_wq_timeout_handler’:
net/sctp/protocol.c:676: warning: label ‘free_next’ defined but not used

Signed-off-by: Daniel Halperin <dhalperi@...washington.edu>
---
 net/sctp/protocol.c |    2 ++
 1 files changed, 2 insertions(+), 0 deletions(-)

diff --git a/net/sctp/protocol.c b/net/sctp/protocol.c
index 5942d27..9c90811 100644
--- a/net/sctp/protocol.c
+++ b/net/sctp/protocol.c
@@ -673,7 +673,9 @@ void sctp_addr_wq_timeout_handler(unsigned long arg)
 				SCTP_DEBUG_PRINTK("sctp_addrwq_timo_handler: sctp_asconf_mgmt failed\n");
 			sctp_bh_unlock_sock(sk);
 		}
+#if IS_ENABLED(CONFIG_IPV6)
 free_next:
+#endif
 		list_del(&addrw->list);
 		kfree(addrw);
 	}
-- 
1.7.0.4


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