Re: [PATCH 2/7] diffcore-rename: remove unnecessary if-clause

Elijah Newren [off-list ref] writes:

Ah, so would you be okay replacing these with

   if (st_mult(num_targets, limited_sources) <= st_mult(rename_limit,
rename_limit))

It's subtle that the use of size_t is a sensible thing to do, and
definitely deserves an in-line comment, but I think that is a good
way to go.