linux-kernel - Re: [PATCH] crash_dump: fix boolreturn.cocci warning

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Message-ID: <20211020101531.GA22371@kernel.org>
Date:   Wed, 20 Oct 2021 12:15:31 +0200
From:   Simon Horman <horms@...nel.org>
To:     cgel.zte@...il.com
Cc:     dyoung@...hat.com, bhe@...hat.com, vgoyal@...hat.com,
        kexec@...ts.infradead.org, linux-kernel@...r.kernel.org,
        Changcheng Deng <deng.changcheng@....com.cn>,
        Zeal Robot <zealci@....com.cn>
Subject: Re: [PATCH] crash_dump: fix boolreturn.cocci warning

On Wed, Oct 20, 2021 at 08:39:05AM +0000, cgel.zte@...il.com wrote:
> From: Changcheng Deng <deng.changcheng@....com.cn>
> 
> ./include/linux/crash_dump.h: 119: 50-51: WARNING: return of 0/1 in
> function 'is_kdump_kernel' with return type bool
> 
> Return statements in functions returning bool should use true/false
> instead of 1/0.
> 
> Reported-by: Zeal Robot <zealci@....com.cn>
> Signed-off-by: Changcheng Deng <deng.changcheng@....com.cn>

Reviewed-by: Simon Horman <horms@...nel.org>