linux-kernel - Re: [PATCH] nvme: remove redundant initialization of variable ret

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Date:   Fri, 14 May 2021 04:43:15 +0000
From:   Chaitanya Kulkarni <Chaitanya.Kulkarni@....com>
To:     Colin King <colin.king@...onical.com>
CC:     Keith Busch <kbusch@...nel.org>, Jens Axboe <axboe@...com>,
        Christoph Hellwig <hch@....de>,
        Sagi Grimberg <sagi@...mberg.me>,
        "linux-nvme@...ts.infradead.org" <linux-nvme@...ts.infradead.org>,
        "kernel-janitors@...r.kernel.org" <kernel-janitors@...r.kernel.org>,
        "linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>
Subject: Re: [PATCH] nvme: remove redundant initialization of variable ret


> On May 13, 2021, at 5:08 AM, Colin King <colin.king@...onical.com> wrote:
> 
> -    int ret = -EINVAL;
> +    int ret;
>    bool changed;

It'd be nice to move ret declaration after book changed.