linux-kernel - Re: [PATCH net] Bluetooth: SMP: remove set but not used variable 'smp'

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Date:   Thu, 26 Sep 2019 08:34:30 +0200
From:   Marcel Holtmann <marcel@...tmann.org>
To:     YueHaibing <yuehaibing@...wei.com>
Cc:     Johan Hedberg <johan.hedberg@...il.com>,
        "David S. Miller" <davem@...emloft.net>,
        Bluez mailing list <linux-bluetooth@...r.kernel.org>,
        kernel-janitors@...r.kernel.org, netdev@...r.kernel.org,
        linux-kernel@...r.kernel.org
Subject: Re: [PATCH net] Bluetooth: SMP: remove set but not used variable
 'smp'

Hi Yue,

> On Sep 23, 2019, at 16:05, YueHaibing <yuehaibing@...wei.com> wrote:
> 
> Fixes gcc '-Wunused-but-set-variable' warning:
> 
> net/bluetooth/smp.c: In function 'smp_irk_matches':
> net/bluetooth/smp.c:505:18: warning:
> variable 'smp' set but not used [-Wunused-but-set-variable]
> 
> net/bluetooth/smp.c: In function 'smp_generate_rpa':
> net/bluetooth/smp.c:526:18: warning:
> variable 'smp' set but not used [-Wunused-but-set-variable]
> 
> It is not used since commit 28a220aac596 ("bluetooth: switch
> to AES library")
> 
> Signed-off-by: YueHaibing <yuehaibing@...wei.com>
> ---
> net/bluetooth/smp.c | 6 ------
> 1 file changed, 6 deletions(-)

patch has been applied to bluetooth-next tree.

Regards

Marcel