linux-kernel - Re: [PATCH 3/6] thermal/core: Remove pointless test with the THERMAL_TRIPS

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Date:   Mon, 11 Jan 2021 18:17:50 -0500
From:   Thara Gopinath <thara.gopinath@...aro.org>
To:     Daniel Lezcano <daniel.lezcano@...aro.org>, rui.zhang@...el.com
Cc:     mjg59@...on.org.uk, linux-pm@...r.kernel.org,
        linux-kernel@...r.kernel.org, amitk@...nel.org
Subject: Re: [PATCH 3/6] thermal/core: Remove pointless test with the
 THERMAL_TRIPS_NONE macro



On 12/14/20 6:38 PM, Daniel Lezcano wrote:
> The THERMAL_TRIPS_NONE is equal to -1, it is pointless to do a
> conversion in this function.

It is pointless because you have removed force_passive and
will be removing THERMAL_TRIPS_NONE in the following patches.
Maybe that should be mentioned in the commit message.
Otherwise,

Reviewed-by: Thara Gopinath <thara.gopinath@...aro.org>

> 
> Signed-off-by: Daniel Lezcano <daniel.lezcano@...aro.org>
> ---
>   drivers/thermal/thermal_sysfs.c | 5 +----
>   1 file changed, 1 insertion(+), 4 deletions(-)
> 
> diff --git a/drivers/thermal/thermal_sysfs.c b/drivers/thermal/thermal_sysfs.c
> index 4e7f9e880d76..345917a58f2f 100644
> --- a/drivers/thermal/thermal_sysfs.c
> +++ b/drivers/thermal/thermal_sysfs.c
> @@ -875,10 +875,7 @@ trip_point_show(struct device *dev, struct device_attribute *attr, char *buf)
>   	instance =
>   	    container_of(attr, struct thermal_instance, attr);
>   
> -	if (instance->trip == THERMAL_TRIPS_NONE)
> -		return sprintf(buf, "-1\n");
> -	else
> -		return sprintf(buf, "%d\n", instance->trip);
> +	return sprintf(buf, "%d\n", instance->trip);
>   }
>   
>   ssize_t
> 

-- 
Warm Regards
Thara