[PATCH v3] cmd: sf/nand: Print and return failure when 0 length is passed

[Marek Vasut]

On 5/30/23 14:23, Michal Simek wrote:
> 
> 
> On 5/16/23 13:52, Ashok Reddy Soma wrote:
>> For sf commands, when '0' length is passed for erase, update, write or
>> read, there might be undesired results. Ideally '0' length means 
>> nothing to
>> do.
>>
>> So print 'ERROR: Invalid size 0' and return cmd failure when length 
>> '0' is
>> passed to sf commands. Same thing applies for nand commands also.
>>
>> Example:
>>
>> ZynqMP> sf erase 0 0
>> ERROR: Invalid size 0
>> ZynqMP> sf write 10000 0 0
>> ERROR: Invalid size 0
>> ZynqMP> sf read 10000 0 0
>> ERROR: Invalid size 0
>> ZynqMP> sf update 1000 10000 0
>> ERROR: Invalid size 0
>> ZynqMP>
>>
>> Signed-off-by: Ashok Reddy Soma <ashok.reddy.soma at amd.com>
>> ---
>>
> 
> Applied it to my queue. If someone else wants to take please let me know 
> and I will drop it from my queue.

I believe Jagan should be picking SF patches ?