linux-kernel - Re: [PATCH] staging: vc04_services: bcm2835-camera: remove redundant assignment to variable ret

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [<thread-prev] [day] [month] [year] [list]

Message-ID: <5fd5c89a-4bd0-1d2d-f027-819fe954bd5f@i2se.com>
Date:   Mon, 13 May 2019 08:49:15 +0200
From:   Stefan Wahren <stefan.wahren@...e.com>
To:     Colin King <colin.king@...onical.com>,
        Eric Anholt <eric@...olt.net>,
        Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
        Florian Fainelli <f.fainelli@...il.com>,
        Ray Jui <rjui@...adcom.com>,
        Scott Branden <sbranden@...adcom.com>,
        bcm-kernel-feedback-list@...adcom.com,
        linux-rpi-kernel@...ts.infradead.org,
        linux-arm-kernel@...ts.infradead.org, devel@...verdev.osuosl.org
Cc:     kernel-janitors@...r.kernel.org, linux-kernel@...r.kernel.org
Subject: Re: [PATCH] staging: vc04_services: bcm2835-camera: remove redundant
 assignment to variable ret

On 11.05.19 15:48, Colin King wrote:
> From: Colin Ian King <colin.king@...onical.com>
>
> The variable ret is being initialized however this is never read and later
> it is being reassigned to a new value. The initialization is redundant and
> hence can be removed.
>
> Addresses-Coverity: ("Unused Value")
> Signed-off-by: Colin Ian King <colin.king@...onical.com>
Acked-by: Stefan Wahren <stefan.wahren@...e.com>