[PATCH] tpm: tpm_try_transmit() refactor error flow.

[Winkler, Tomas]

> 
> On Tue, 23 Oct 2018, Winkler, Tomas wrote:
> > To  the  out  label we jump after we are  done with locality and cmd
> > read() before we jump to locality 'locality'.  We will need to add
> > another variable to check If cmd_ready() was called or not in order to
> > get rid of the extran label, it's not internally tracked so far.
> 
> I think this is fine.
> 
> Reviewed-by: Jarkko Sakkinen <jarkko.sakkinen at linux.intel.com>
> Tested-by: Jarkko Sakkinen <jarkko.sakkinen at linux.intel.com>
> 
> I tested this by assigning rc error code instead of requesting locality in
> addition of testig unchanged code.
> 
Great
Thanks
Tomas