Re: [PATCH net-next v3 5/6] net: ravb: Do not apply features to hardware if the interface is down

[claudiu beznea <claudiu.beznea@tuxon.dev>]

On 13.02.2024 13:07, claudiu beznea wrote:
>>> @@ -2566,15 +2566,23 @@ static int ravb_set_features(struct net_device
>>> *ndev,  {
>>>  	struct ravb_private *priv = netdev_priv(ndev);
>>>  	const struct ravb_hw_info *info = priv->info;
>>> -	int ret;
>>> +	struct device *dev = &priv->pdev->dev;
>>> +	int ret = 0;
>>> +
>>> +	pm_runtime_get_noresume(dev);
>>> +
>>> +	if (!pm_runtime_active(dev))
>>> +		goto out_set_features;
>> This can be simplified, which avoids 1 goto statement and
>> Unnecessary ret initialization. I am leaving to you and Sergey.
>>
>> 	if (!pm_runtime_active(dev))
>> 		ret = 0;
>> 	else
>> 		ret = info->set_feature(ndev, features);
>>
>> 	pm_runtime_put_noidle(dev);
>> 	if (ret)
>> 		goto err;
>>
>> 	ndev->features = features;
>>
>> err:
>> 	return ret;
>>
> I find it a bit difficult to follow this way.

Looking again at it, your version seems better.