linux-kernel - Re: [PATCH] ARM: mm: remove unused variables

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Message-ID: <208eb75a-dda5-98d9-3cad-c4f67cbf267f@huawei.com>
Date:   Tue, 4 Jun 2019 10:08:47 +0800
From:   Yuehaibing <yuehaibing@...wei.com>
To:     Krzysztof Kozlowski <krzk@...nel.org>
CC:     <linux@...linux.org.uk>, <rppt@...ux.ibm.com>,
        <akpm@...ux-foundation.org>, <geert+renesas@...der.be>,
        <keescook@...omium.org>, <linux-kernel@...r.kernel.org>,
        <linux-arm-kernel@...ts.infradead.org>
Subject: Re: [PATCH] ARM: mm: remove unused variables

On 2019/6/4 2:45, Krzysztof Kozlowski wrote:
> On Sun, 12 May 2019 at 13:51, YueHaibing <yuehaibing@...wei.com> wrote:
>>
>> Fix gcc warnings:
>>
>> arch/arm/mm/init.c: In function 'mem_init':
>> arch/arm/mm/init.c:456:13: warning: unused variable 'itcm_end' [-Wunused-variable]
>>   extern u32 itcm_end;
>>              ^
>> arch/arm/mm/init.c:455:13: warning: unused variable 'dtcm_end' [-Wunused-variable]
>>   extern u32 dtcm_end;
>>              ^
>>
>> They are not used any more since
>> commit 1c31d4e96b8c ("ARM: 8820/1: mm: Stop printing the virtual memory layout")
>>
>> Signed-off-by: YueHaibing <yuehaibing@...wei.com>
>> ---
>>  arch/arm/mm/init.c | 6 ------
>>  1 file changed, 6 deletions(-)
> 
> Reviewed-by: Krzysztof Kozlowski <krzk@...nel.org>
> 
> Did you submit it to Russell's patch system?

Thanks for your reminder, I will send it.

> 
> Best regards,
> Krzysztof
> 
> .
>