linux-kernel - Re: [PATCH V4 1/4] hwmon/coretemp: Rename indx to index

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Message-ID: <c16b8b0c-3935-4d52-eb7f-809d571142b5@roeck-us.net>
Date:   Fri, 14 Oct 2022 06:26:48 -0700
From:   Guenter Roeck <linux@...ck-us.net>
To:     Zhang Rui <rui.zhang@...el.com>, linux-kernel@...r.kernel.org,
        x86@...nel.org, linux-hwmon@...r.kernel.org
Cc:     tglx@...utronix.de, mingo@...hat.com, bp@...en8.de,
        dave.hansen@...ux.intel.com, hpa@...or.com, peterz@...radead.org,
        jdelvare@...e.com, len.brown@...el.com
Subject: Re: [PATCH V4 1/4] hwmon/coretemp: Rename indx to index

On 10/14/22 02:01, Zhang Rui wrote:
> Use variable name 'index' instead of 'indx' for the index in the
> core_data[] array.
> 
> No functional change expected.
> 
> Cc: stable@...r.kernel.org
> Suggested-by: Ingo Molnar <mingo@...nel.org>
> Signed-off-by: Zhang Rui <rui.zhang@...el.com>

Acked-by: Guenter Roeck <linux@...ck-us.net>

> ---
>   drivers/hwmon/coretemp.c | 18 +++++++++---------
>   1 file changed, 9 insertions(+), 9 deletions(-)
> 
> diff --git a/drivers/hwmon/coretemp.c b/drivers/hwmon/coretemp.c
> index ccf0af5b988a..bfdcfe8ccb34 100644
> --- a/drivers/hwmon/coretemp.c
> +++ b/drivers/hwmon/coretemp.c
> @@ -515,15 +515,15 @@ coretemp_add_core(struct platform_device *pdev, unsigned int cpu, int pkg_flag)
>   		dev_err(&pdev->dev, "Adding Core %u failed\n", cpu);
>   }
>   
> -static void coretemp_remove_core(struct platform_data *pdata, int indx)
> +static void coretemp_remove_core(struct platform_data *pdata, int index)
>   {
> -	struct temp_data *tdata = pdata->core_data[indx];
> +	struct temp_data *tdata = pdata->core_data[index];
>   
>   	/* Remove the sysfs attributes */
>   	sysfs_remove_group(&pdata->hwmon_dev->kobj, &tdata->attr_group);
>   
> -	kfree(pdata->core_data[indx]);
> -	pdata->core_data[indx] = NULL;
> +	kfree(pdata->core_data[index]);
> +	pdata->core_data[index] = NULL;
>   }
>   
>   static int coretemp_probe(struct platform_device *pdev)
> @@ -647,7 +647,7 @@ static int coretemp_cpu_offline(unsigned int cpu)
>   	struct platform_device *pdev = coretemp_get_pdev(cpu);
>   	struct platform_data *pd;
>   	struct temp_data *tdata;
> -	int indx, target;
> +	int index, target;
>   
>   	/*
>   	 * Don't execute this on suspend as the device remove locks
> @@ -661,12 +661,12 @@ static int coretemp_cpu_offline(unsigned int cpu)
>   		return 0;
>   
>   	/* The core id is too big, just return */
> -	indx = TO_ATTR_NO(cpu);
> -	if (indx > MAX_CORE_DATA - 1)
> +	index = TO_ATTR_NO(cpu);
> +	if (index > MAX_CORE_DATA - 1)
>   		return 0;
>   
>   	pd = platform_get_drvdata(pdev);
> -	tdata = pd->core_data[indx];
> +	tdata = pd->core_data[index];
>   
>   	cpumask_clear_cpu(cpu, &pd->cpumask);
>   
> @@ -677,7 +677,7 @@ static int coretemp_cpu_offline(unsigned int cpu)
>   	 */
>   	target = cpumask_any_and(&pd->cpumask, topology_sibling_cpumask(cpu));
>   	if (target >= nr_cpu_ids) {
> -		coretemp_remove_core(pd, indx);
> +		coretemp_remove_core(pd, index);
>   	} else if (tdata && tdata->cpu == cpu) {
>   		mutex_lock(&tdata->update_lock);
>   		tdata->cpu = target;