linux-kernel - Re: [PATCH] can: bxcan: Remove unnecessary print function dev

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

Message-ID: <ZFYu2252kh19dMe2@corigine.com>
Date:   Sat, 6 May 2023 12:41:31 +0200
From:   Simon Horman <simon.horman@...igine.com>
To:     Jiapeng Chong <jiapeng.chong@...ux.alibaba.com>
Cc:     dario.binacchi@...rulasolutions.com, wg@...ndegger.com,
        mkl@...gutronix.de, davem@...emloft.net, edumazet@...gle.com,
        kuba@...nel.org, pabeni@...hat.com, linux-can@...r.kernel.org,
        netdev@...r.kernel.org, linux-kernel@...r.kernel.org,
        Abaci Robot <abaci@...ux.alibaba.com>
Subject: Re: [PATCH] can: bxcan: Remove unnecessary print function dev_err()

On Sat, May 06, 2023 at 04:07:25PM +0800, Jiapeng Chong wrote:
> The print function dev_err() is redundant because
> platform_get_irq_byname() already prints an error.
> 
> ./drivers/net/can/bxcan.c:970:2-9: line 970 is redundant because platform_get_irq() already prints an error.
> ./drivers/net/can/bxcan.c:964:2-9: line 964 is redundant because platform_get_irq() already prints an error.
> ./drivers/net/can/bxcan.c:958:2-9: line 958 is redundant because platform_get_irq() already prints an error.
> 
> Reported-by: Abaci Robot <abaci@...ux.alibaba.com>
> Link: https://bugzilla.openanolis.cn/show_bug.cgi?id=4878
> Signed-off-by: Jiapeng Chong <jiapeng.chong@...ux.alibaba.com>

Reviewed-by: Simon Horman <simon.horman@...igine.com>