From mboxrd@z Thu Jan  1 00:00:00 1970
From: David Miller <davem@davemloft.net>
Subject: Re: [PATCH] net: xenbus: remove redundant condition check before
 debugfs_remove_recursive
Date: Tue, 11 Sep 2018 23:01:45 -0700 (PDT)
Message-ID: <20180911.230145.1517187819257402271.davem@davemloft.net>
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Cc: paul.durrant@citrix.com, wei.liu2@citrix.com,
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From: zhong jiang <zhongjiang@huawei.com>
Date: Sat, 8 Sep 2018 21:35:06 +0800

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

Applied to net-next.