linux-kernel - Re: [PATCH v2] kernfs: remove an unused if statement in kernfs_path_from_node

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Message-ID: <Y4Ti9vh+vprbyF2W@slm.duckdns.org>
Date:   Mon, 28 Nov 2022 06:33:58 -1000
From:   Tejun Heo <tj@...nel.org>
To:     Zhen Lei <thunder.leizhen@...wei.com>
Cc:     Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
        linux-kernel@...r.kernel.org
Subject: Re: [PATCH v2] kernfs: remove an unused if statement in
 kernfs_path_from_node_locked()

On Sat, Nov 26, 2022 at 07:16:34PM +0800, Zhen Lei wrote:
> It makes no sense to call kernfs_path_from_node_locked() with NULL buf,
> and no one is doing that right now.
> 
> Suggested-by: Tejun Heo <tj@...nel.org>
> Signed-off-by: Zhen Lei <thunder.leizhen@...wei.com>

Acked-by: Tejun Heo <tj@...nel.org>

Thanks.

-- 
tejun