[commit][obv] Use TYPE_LENGTH directly where possible

[Siddhesh Poyarekar]

On Thu, 27 Sep 2012 12:19:19 +0200, Joel wrote:
> > I'd rather just revert the whole patch. This is the only patch
> > where I have used this trick.  I'll post it for review in a while...
> > 
> > ... or I can revert the commit as obvious if it's OK ;)
> 
> Or consider the revert pre-approved, your choice :).
> 

Done:

http://sourceware.org/ml/gdb-cvs/2012-09/msg00161.html

Regards,
Siddhesh