linux-kernel - Re: [PATCH] kernel/watchdog: change prototype of watchdog_nmi

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Date:   Thu, 26 Aug 2021 16:36:55 +0200
From:   Petr Mladek <pmladek@...e.com>
To:     Pingfan Liu <kernelfans@...il.com>
Cc:     sparclinux@...r.kernel.org, linux-kernel@...r.kernel.org,
        "David S. Miller" <davem@...emloft.net>,
        Andrew Morton <akpm@...ux-foundation.org>,
        Wang Qing <wangqing@...o.com>,
        Santosh Sivaraj <santosh@...six.org>, Tejun Heo <tj@...nel.org>
Subject: Re: [PATCH] kernel/watchdog: change prototype of
 watchdog_nmi_enable()

On Tue 2021-08-24 11:14:35, Pingfan Liu wrote:
> The only caller does not handle the return value of
> watchdog_nmi_enable(). If there is an error, it seems to be reported by
> arch specific code.
> 
> Hence changing watchdog_nmi_enable() return value from int to void.
> 
> Signed-off-by: Pingfan Liu <kernelfans@...il.com>

Looks good to me:

Reviewed-by: Petr Mladek <pmladek@...e.com>

Best Regards,
Petr