linux-kernel - Re: [PATCH] fs/ntfs: remove redundant assignment to pointer m

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Message-ID: <CAKYAXd_ReyuZWQp6uMkaz6+fmWjtN0yrdfbEsF=fJTn84+5dpw@mail.gmail.com>
Date:   Wed, 10 May 2023 10:42:51 +0900
From:   Namjae Jeon <linkinjeon@...nel.org>
To:     Colin Ian King <colin.i.king@...il.com>
Cc:     Anton Altaparmakov <anton@...era.com>,
        linux-ntfs-dev@...ts.sourceforge.net,
        kernel-janitors@...r.kernel.org,
        Linux Kernel Mailing List <linux-kernel@...r.kernel.org>,
        Christian Brauner <brauner@...nel.org>
Subject: Re: [PATCH] fs/ntfs: remove redundant assignment to pointer m

2022-10-18 6:33 GMT+09:00, Colin Ian King <colin.i.king@...il.com>:
> The pointer m is being assigned a value that is never read, it
> is being re-assigned to a NULL later on. The assignment is
> redundant and can be removed.
>
> Cleans up clang scan build warning:
> fs/ntfs/file.c:194:3: warning: Value stored to 'm' is never
> read [deadcode.DeadStores]
>
> Signed-off-by: Colin Ian King <colin.i.king@...il.com>
Reviewed-by: Namjae Jeon <linkinjeon@...nel.org>