linux-kernel - Re: [PATCH] fs/ceph/export: remove unused variable 'err'

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Message-ID: <CAJRQjoeOPrJnXruVU-pTCCrkdQFLUF+ZSE1eBKteTpAve6AJBA@mail.gmail.com>
Date:   Thu, 5 Mar 2020 08:45:01 +0800
From:   Qiujun Huang <hqjagain@...il.com>
To:     Jeff Layton <jlayton@...nel.org>
Cc:     sage@...hat.com, idryomov@...il.com, ceph-devel@...r.kernel.org,
        LKML <linux-kernel@...r.kernel.org>
Subject: Re: [PATCH] fs/ceph/export: remove unused variable 'err'

On Thu, Mar 5, 2020 at 4:36 AM Jeff Layton <jlayton@...nel.org> wrote:
>
> I think we probably ought to just return ERR_PTR(err) in that case
> instead of discarding it. It looks like today we'll end up returning
> ENOENT when that errors out which doesn't seem right when there is a
> different issue.

I get that, thanks.

>
> --
> Jeff Layton <jlayton@...nel.org>
>