linux-kernel - Re: [PATCH net-next] ieee802154: remove set but not used variable 'status'

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Date:   Fri, 25 Oct 2019 06:38:43 +0200
From:   Stefan Schmidt <stefan@...enfreihafen.org>
To:     David Miller <davem@...emloft.net>, yuehaibing@...wei.com
Cc:     varkabhadram@...il.com, alex.aring@...il.com,
        linux-wpan@...r.kernel.org, netdev@...r.kernel.org,
        linux-kernel@...r.kernel.org
Subject: Re: [PATCH net-next] ieee802154: remove set but not used variable
 'status'

Hello.

On 25.10.19 00:19, David Miller wrote:
> From: YueHaibing <yuehaibing@...wei.com>
> Date: Wed, 23 Oct 2019 15:06:18 +0800
> 
>> Fixes gcc '-Wunused-but-set-variable' warning:
>>
>> drivers/net/ieee802154/cc2520.c:221:5: warning:
>>   variable status set but not used [-Wunused-but-set-variable]
>>
>> It is never used, so can be removed.
>>
>> Signed-off-by: YueHaibing <yuehaibing@...wei.com>
> 
> I am assuming the WPAN folks will pick this up, thanks.

Correct. I was waiting for an ACK from the driver maintainer. Its simple 
enough to not need any further waiting though, applied now.

regards
Stefan Schmidt