netdev - [PATCH/RFC rocker-net-next 5/6] net: flow: Return more fine-grained error when handing flows commands

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Message-Id: <1420440610-20621-6-git-send-email-simon.horman@netronome.com>
Date:	Mon,  5 Jan 2015 15:50:09 +0900
From:	Simon Horman <simon.horman@...ronome.com>
To:	John Fastabend <john.fastabend@...il.com>
Cc:	netdev@...r.kernel.org, Simon Horman <simon.horman@...ronome.com>
Subject: [PATCH/RFC rocker-net-next 5/6] net: flow: Return more fine-grained error when handing flows commands

net_flow_table_cmd_flows() sets err to various error values
before returning err. It seems as well to return the value.

Signed-off-by: Simon Horman <simon.horman@...ronome.com>
---
 net/core/flow_table.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/net/core/flow_table.c b/net/core/flow_table.c
index 1a32a72..bfc984f 100644
--- a/net/core/flow_table.c
+++ b/net/core/flow_table.c
@@ -1285,7 +1285,7 @@ out:
 	if (skb)
 		nlmsg_free(skb);
 	dev_put(dev);
-	return -EINVAL;
+	return err;
 }
 
 static const struct nla_policy net_flow_cmd_policy[NET_FLOW_MAX + 1] = {
-- 
2.1.3

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