One year of Coverity work

Okay, user-space code, but when I set coding standards at a company, the rule was "all warnings must be explained away".

The reason was precisely that - we had certain code (where we called a commercial library that then called-back our code) that we just couldn't suppress all warnings.

Sometimes you end up between a rock and a hard place, and things like "var = var" are an easy escape route...

Cheers,
Wol