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Subject: Re: [PATCH v2 -next] staging: vc04_services: fix
 used-but-set-variable warning
To:     Stefan Wahren <wahrenst@gmx.net>, <eric@anholt.net>,
        <gregkh@linuxfoundation.org>, <inf.braun@fau.de>,
        <nishkadg.linux@gmail.com>
References: <20190725142716.49276-1-yuehaibing@huawei.com>
 <20190726092621.27972-1-yuehaibing@huawei.com>
 <229b2d16-9623-6005-2e1b-4d1f239643a2@gmx.net>
CC:     <devel@driverdev.osuosl.org>, <linux-kernel@vger.kernel.org>,
        <bcm-kernel-feedback-list@broadcom.com>,
        <linux-rpi-kernel@lists.infradead.org>,
        <linux-arm-kernel@lists.infradead.org>
From:   Yuehaibing <yuehaibing@huawei.com>
Message-ID: <25f56fd6-17b7-a8aa-6a51-97677eb8785f@huawei.com>
Date:   Sat, 27 Jul 2019 09:33:29 +0800
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On 2019/7/26 23:57, Stefan Wahren wrote:
> Hi Yue,
> 
> Am 26.07.19 um 11:26 schrieb YueHaibing:
>> Fix gcc used-but-set-variable warning:
> 
> just a nit. It is call "unused-but-set-variable"

Oh, yes, thanks!

> 
> Acked-by: Stefan Wahren <wahrenst@gmx.net>
> 
>>
>> drivers/staging/vc04_services/interface/vchiq_arm/vchiq_arm.c: In function vchiq_release_internal:
>> drivers/staging/vc04_services/interface/vchiq_arm/vchiq_arm.c:2827:16: warning:
>>  variable local_entity_uc set but not used [-Wunused-but-set-variable]
>> drivers/staging/vc04_services/interface/vchiq_arm/vchiq_arm.c:2827:6: warning:
>>  variable local_uc set but not used [-Wunused-but-set-variable]
>>
>> Remove the unused variables 'local_entity_uc' and 'local_uc'
>>
>> Reported-by: Hulk Robot <hulkci@huawei.com>
>> Signed-off-by: YueHaibing <yuehaibing@huawei.com>
>> ---
> 
> .
>