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Date:	Mon, 27 Jan 2014 12:13:57 +0530
From:	Sachin Kamat <sachin.kamat@...aro.org>
To:	netdev@...r.kernel.org
Cc:	davem@...emloft.net, sachin.kamat@...aro.org, patches@...aro.org
Subject: [PATCH 1/1] net: ipv4: Use PTR_ERR_OR_ZERO

PTR_RET is deprecated. Use PTR_ERR_OR_ZERO instead. While at it
also include missing err.h header.

Signed-off-by: Sachin Kamat <sachin.kamat@...aro.org>
---
 net/ipv4/ip_tunnel.c |    3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/net/ipv4/ip_tunnel.c b/net/ipv4/ip_tunnel.c
index c0e3cb72ad70..bd28f386bd02 100644
--- a/net/ipv4/ip_tunnel.c
+++ b/net/ipv4/ip_tunnel.c
@@ -40,6 +40,7 @@
 #include <linux/if_ether.h>
 #include <linux/if_vlan.h>
 #include <linux/rculist.h>
+#include <linux/err.h>
 
 #include <net/sock.h>
 #include <net/ip.h>
@@ -930,7 +931,7 @@ int ip_tunnel_init_net(struct net *net, int ip_tnl_net_id,
 	}
 	rtnl_unlock();
 
-	return PTR_RET(itn->fb_tunnel_dev);
+	return PTR_ERR_OR_ZERO(itn->fb_tunnel_dev);
 }
 EXPORT_SYMBOL_GPL(ip_tunnel_init_net);
 
-- 
1.7.9.5

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