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To:     Wang Ming <machel@vivo.com>, Kalle Valo <kvalo@kernel.org>,
        Rajkumar Manoharan <rmanoharan@atheros.com>,
        "John W. Linville" <linville@tuxdriver.com>,
        Sujith Manoharan <Sujith.Manoharan@atheros.com>,
        linux-wireless@vger.kernel.org, linux-kernel@vger.kernel.org
Cc:     opensource.kernel@vivo.com, Wang Ming <machel@vivo.com>
Subject: Re: [PATCH net v1] net:wireless:Fix an NULL vs IS_ERR() bug for
 debugfs_create_dir()
In-Reply-To: <20230713030358.12379-1-machel@vivo.com>
References: <20230713030358.12379-1-machel@vivo.com>
Date:   Tue, 08 Aug 2023 15:29:47 +0200
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Wang Ming <machel@vivo.com> writes:

> The debugfs_create_dir() function returns error pointers,
> it never returns NULL. Most incorrect error checks were fixed,
> but the one in ath9k_htc_init_debug() was forgotten.
>
> Fix the remaining error check.
>
> Signed-off-by: Wang Ming <machel@vivo.com>

Acked-by: Toke H=C3=B8iland-J=C3=B8rgensen <toke@toke.dk>