[Skiboot] [PATCH] tpm_i2c_nuvoton: check TPM vendor id register during probe

[Klaus Heinrich Kiwi]

On 3/5/2020 11:40 PM, Oliver O'Halloran wrote:
>>> +                       free(tpm_device);
>>> +                       continue;
> 
> One more thing: Should we be doing goto disable; here rather than
> continue? The kernel will try to use the TPM later on since it's still
> in the DT.

This also caught my attention, as everywhere else we are jumping to 
outside the loop and aborting..

but in this case, and if there are multiple "compatible=nuvoton,npct650" 
nodes, wouldn't we abort mid-probe when we encounter the first 
considered invalid? is that really what we want?

  -Klaus

-- 
Klaus Heinrich Kiwi <klaus at linux.vnet.ibm.com>