From 1b85ee09aac2f32f24b8db72eb152089b92ace87 Mon Sep 17 00:00:00 2001
From: Wei Yang <weiyang@linux.vnet.ibm.com>
Date: Tue, 3 Dec 2013 10:04:10 +0800
Subject: [PATCH] net/mlx4_core: destroy workqueue when driver fails to
 register

When driver registration fails, we need to clean up the resources allocated
before. mlx4_core missed destroying the workqueue allocated.

This patch destroys the workqueue when registration fails.

Signed-off-by: Wei Yang <weiyang@linux.vnet.ibm.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
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Reading git-format-patch failed