[PATCH] powerpc/64: Drop unnecessary 'rc' variable

[Gautam Menghani]

On Fri, Aug 01, 2025 at 11:59:08AM +0800, Xichao Zhao wrote:
> Simplify the code to enhance readability and maintain a consistent 
> coding style.
> 
> 
> Signed-off-by: Xichao Zhao <zhao.xichao at vivo.com>
> ---
>  arch/powerpc/kernel/setup_64.c | 5 +----
>  1 file changed, 1 insertion(+), 4 deletions(-)
> 
> diff --git a/arch/powerpc/kernel/setup_64.c b/arch/powerpc/kernel/setup_64.c
> index 7284c8021eeb..8fd7cbf3bd04 100644
> --- a/arch/powerpc/kernel/setup_64.c
> +++ b/arch/powerpc/kernel/setup_64.c
> @@ -141,10 +141,7 @@ void __init check_smt_enabled(void)
>  			smt_enabled_at_boot = 0;
>  		else {
>  			int smt;
> -			int rc;
> -
> -			rc = kstrtoint(smt_enabled_cmdline, 10, &smt);
> -			if (!rc)
> +			if (!kstrtoint(smt_enabled_cmdline, 10, &smt))
>  				smt_enabled_at_boot =
>  					min(threads_per_core, smt);
>  		}


Thanks for the cleanup

Acked-by: Gautam Menghani <gautam at linux.ibm.com>

Thanks,
Gautam