Re: [PATCH] platform/x86: dell-smbios: Fix error handling in build_tokens_sysfs()

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Am 18.01.2018 12:03, schrieb Dan Carpenter:
> On Thu, Jan 18, 2018 at 11:50:30AM +0100, walter harms wrote:
>>> @@ -523,7 +523,7 @@ static int build_tokens_sysfs(struct platform_device *dev)
>>>  	return 0;
>>>  
>>>  out_unwind_strings:
>>> -	for (i = i-1; i > 0; i--) {
>>> +	for (i = i-1; i >= 0; i--) {
>>>  		kfree(token_location_attrs[i].attr.name);
>>>  		kfree(token_value_attrs[i].attr.name);
>>>  	}
>>
>> would you mind to reverse order here ?
>> you know programmers are terrible at couting backwards.
> 
> I prefer to always unwind in reverse order so I'd prefer to leave it
> as-is.


It is just a comment from my side. we can leave the actual decision to the
current maintainer.

re,
 wh

> 
> regards,
> dan carpenter
> 
> 
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