Re: [PATCH] MIPS: ralink: Use min() to fix Coccinelle warning

[Sergio Paracuellos]

Hi Thorsten,

On Tue, Apr 9, 2024 at 5:36 PM Thorsten Blum <thorsten.blum@xxxxxxxxxx> wrote:
>
> Fixes the following Coccinelle/coccicheck warning reported by
> minmax.cocci:
>
>         WARNING opportunity for min()
>
> Signed-off-by: Thorsten Blum <thorsten.blum@xxxxxxxxxx>
> ---
>  arch/mips/ralink/timer.c | 6 +-----
>  1 file changed, 1 insertion(+), 5 deletions(-)
>
> diff --git a/arch/mips/ralink/timer.c b/arch/mips/ralink/timer.c
> index 54094f6e033e..d271ac98312a 100644
> --- a/arch/mips/ralink/timer.c
> +++ b/arch/mips/ralink/timer.c
> @@ -75,11 +75,7 @@ static int rt_timer_request(struct rt_timer *rt)
>
>  static int rt_timer_config(struct rt_timer *rt, unsigned long divisor)
>  {
> -       if (rt->timer_freq < divisor)
> -               rt->timer_div = rt->timer_freq;
> -       else
> -               rt->timer_div = divisor;
> -
> +       rt->timer_div = min(rt->timer_freq, divisor);

I do find the original code more readable.

Best regards,
    Sergio Paracuellos

>         rt_timer_w32(rt, TIMER_REG_TMR0LOAD, rt->timer_freq / rt->timer_div);
>
>         return 0;
> --
> 2.44.0
>