From mboxrd@z Thu Jan  1 00:00:00 1970
From: David Miller <davem@davemloft.net>
Subject: Re: [PATCH] xen-netback: remove unecessary condition check before
 debugfs_remove_recursive
Date: Tue, 11 Sep 2018 23:02:26 -0700 (PDT)
Message-ID: <20180911.230226.177479593974408935.davem@davemloft.net>
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Cc: paul.durrant@citrix.com, wei.liu2@citrix.com,
        xen-devel@lists.xenproject.org, netdev@vger.kernel.org,
        linux-kernel@vger.kernel.org
To: zhongjiang@huawei.com
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From: zhong jiang <zhongjiang@huawei.com>
Date: Sat, 8 Sep 2018 21:53:42 +0800

> debugfs_remove_recursive has taken IS_ERR_OR_NULL into account. So just
> remove the condition check before debugfs_remove_recursive.
> 
> Signed-off-by: zhong jiang <zhongjiang@huawei.com>

Applied to net-next.