From 9ba75fb0c4b92416b94640b5a043c323a457f14a Mon Sep 17 00:00:00 2001
From: Wei Yongjun <yongjun_wei@trendmicro.com.cn>
Date: Tue, 7 Jan 2014 16:56:07 +0800
Subject: [PATCH] net/mlx4_en: fix error return code in mlx4_en_get_qp()

Fix to return a negative error code from the error handling
case instead of 0.

Fixes: 837052d0ccc5 ('net/mlx4_en: Add netdev support for TCP/IP offloads of vxlan tunneling')
Signed-off-by: Wei Yongjun <yongjun_wei@trendmicro.com.cn>
Signed-off-by: David S. Miller <davem@davemloft.net>
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Reading git-format-patch failed