linux-kernel - Re: [PATCH][next] gpio: bd70528: remove redundant assignment to variable ret

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Message-ID: <CACRpkdYaVT_j5Ky-nd8_1F0mG3yqBWaQ_ju8g2zSb1O+565ozw@mail.gmail.com>
Date:   Sun, 28 Jul 2019 12:00:14 +0200
From:   Linus Walleij <linus.walleij@...aro.org>
To:     Colin King <colin.king@...onical.com>
Cc:     Bartosz Golaszewski <bgolaszewski@...libre.com>,
        "open list:GPIO SUBSYSTEM" <linux-gpio@...r.kernel.org>,
        kernel-janitors@...r.kernel.org,
        "linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>
Subject: Re: [PATCH][next] gpio: bd70528: remove redundant assignment to
 variable ret

On Sat, Jun 29, 2019 at 2:33 PM Colin King <colin.king@...onical.com> wrote:

> From: Colin Ian King <colin.king@...onical.com>
>
> Variable ret is being initialized with a value that is never read
> and ret is being re-assigned a little later on. The assignment is
> redundant and hence can be removed.
>
> Addresses-Coverity: ("Unused value")
> Signed-off-by: Colin Ian King <colin.king@...onical.com>

Patch applied.

Yours,
Linus Walleij