* Remove some set-but-not-used variables
* Make a convenience function return void (we weren't using the
return code, anyway)
* Mark a function as inline (it was supposed to be inline anyway)
Reviewed by Dave Goodell.
cmr=v1.7.5:reviewer=ompi-rm1.7:subject=Fix usnic BTL compiler warnings
This commit was SVN r30160.
8c871c2db6