code cleanup: clang is now a happier panda #1940
                
     Merged
            
            
          
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Clang 5.1 on my mac was a sad panda compiling a couple
of files, complaining about uninitialized stack variables.
This commit makes clang a happier panda (or at least not so sad).
@rhc54
Signed-off-by: Howard Pritchard [email protected]