[PATCH] ASoC: max98090: Remove unneeded check in max98090_put_enab_tlv()

[Alexey Khoroshilov]

On 19.05.2022 20:29, Mark Brown wrote:
> On Thu, May 19, 2022 at 08:10:12PM +0300, Alexey Khoroshilov wrote:
>> Variable sel is of unsigned int type, so sel < 0 is not required.
>>
>> Found by Linux Verification Center (linuxtesting.org) with SVACE.
> 
>>  	val = (val >> mc->shift) & mask;
>>  
>> -	if (sel < 0 || sel > mc->max)
>> +	if (sel > mc->max)
> 
> The check needs to be moved, not removed.  The userspace ABI allows
> passing in of negative values.
> 

Would (sel > mc->max) be enough in this case anyway?

--
Alexey