linux-kernel - Re: [PATCH -next] f2fs: remove set but not used variable 'err'

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Message-ID: <e879debb-e000-3f97-9b99-e7e84d167903@huawei.com>
Date:   Fri, 4 Jan 2019 10:37:23 +0800
From:   Chao Yu <yuchao0@...wei.com>
To:     YueHaibing <yuehaibing@...wei.com>,
        Jaegeuk Kim <jaegeuk@...nel.org>
CC:     <linux-f2fs-devel@...ts.sourceforge.net>,
        <linux-kernel@...r.kernel.org>, <kernel-janitors@...r.kernel.org>
Subject: Re: [PATCH -next] f2fs: remove set but not used variable 'err'

On 2019/1/4 9:38, YueHaibing wrote:
> Fixes gcc '-Wunused-but-set-variable' warning:
> 
> fs/f2fs/data.c: In function 'f2fs_dio_submit_bio':
> fs/f2fs/data.c:2585:6: warning:
>  variable 'err' set but not used [-Wunused-but-set-variable]
> 
> 
> Signed-off-by: YueHaibing <yuehaibing@...wei.com>

Reviewed-by: Chao Yu <yuchao0@...wei.com>

Thanks,