linux-kernel - Re: [PATCH] scripts:force conversion argument type

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Message-ID: <6a1a59cb-7184-5cad-e69c-fd3aa46c19f5@infradead.org>
Date:   Wed, 11 May 2022 20:02:23 -0700
From:   Randy Dunlap <rdunlap@...radead.org>
To:     Dong Chuanjian <chuanjian@...china.com>,
        Masahiro Yamada <masahiroy@...nel.org>,
        Nathan Chancellor <nathan@...nel.org>,
        Changbin Du <changbin.du@...el.com>,
        Nick Desaulniers <ndesaulniers@...gle.com>
Cc:     linux-kernel@...r.kernel.org
Subject: Re: [PATCH] scripts:force conversion argument type



On 5/11/22 19:38, Dong Chuanjian wrote:
> scripts:force conversion argument type
> 
> Signed-off-by: Dong Chuanjian <chuanjian@...china.com>
> ---
>  scripts/kallsyms.c | 2 +-
>  1 file changed, 1 insertion(+), 1 deletion(-)
> 
> diff --git a/scripts/kallsyms.c b/scripts/kallsyms.c
> index 8caabddf817c..544ab1e1b5ca 100644
> --- a/scripts/kallsyms.c
> +++ b/scripts/kallsyms.c
> @@ -498,7 +498,7 @@ static void write_src(void)
>  
>  	output_label("kallsyms_token_index");
>  	for (i = 0; i < 256; i++)
> -		printf("\t.short\t%d\n", best_idx[i]);
> +		printf("\t.short\t%d\n", (int)best_idx[i]);

Or (better) you could use %u instead of %d to print the unsigned int value.

>  	printf("\n");
>  }
>  

-- 
~Randy