From f35423c137b0e64155f52c166db1d13834a551f2 Mon Sep 17 00:00:00 2001
From: Fabian Frederick <fabf@skynet.be>
Date: Fri, 14 Nov 2014 19:32:58 +0100
Subject: openvswitch: use PTR_ERR_OR_ZERO

Signed-off-by: Fabian Frederick <fabf@skynet.be>
Acked-by: Pravin B Shelar <pshelar@nicira.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

diff --git a/net/openvswitch/flow_netlink.c b/net/openvswitch/flow_netlink.c
index c0d066d..c8fccdd 100644
--- a/net/openvswitch/flow_netlink.c
+++ b/net/openvswitch/flow_netlink.c
@@ -1425,10 +1425,8 @@ static int add_action(struct sw_flow_actions **sfa, int attrtype,
 	struct nlattr *a;
 
 	a = __add_action(sfa, attrtype, data, len, log);
-	if (IS_ERR(a))
-		return PTR_ERR(a);
 
-	return 0;
+	return PTR_ERR_OR_ZERO(a);
 }
 
 static inline int add_nested_action_start(struct sw_flow_actions **sfa,
-- 
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