char/tpm: Improve a size determination in nine functions

[Jarkko Sakkinen]

On Wed, Oct 18, 2017 at 06:43:10PM +0200, SF Markus Elfring wrote:
> > Commit message should just describe in plain text what you are doing
> 
> Did other contributors find the wording “Replace …”
> 
> 
> > and why.
> 
> and “… a bit safer according to the Linux coding style convention.”
> sufficient often enough already?
> 
> Which description would you find more appropriate for this change pattern?
> 
> Regards,
> Markus

For 1/4 and 2/4: explain why the message can be omitted. Remove sentence
about Coccinelle. That's all.
3/4: definitive NAK, too much noise compared to value.
4/4: this a good commit message. Requires a Tested-by before can be
accepted, which I'm not able to give.

Hope this helps.

/Jarkko