Change no-ops from self-assignments to (void) casts
commitefbbf939367f348498edbcebb7005e663c47f523
authorAndrew Poelstra (local) <apoelstra@wpsoftware.net>
Mon, 26 Mar 2012 17:21:01 +0000 (26 10:21 -0700)
committerAndrew Poelstra (local) <apoelstra@wpsoftware.net>
Mon, 26 Mar 2012 17:21:01 +0000 (26 10:21 -0700)
treecf47418b4c16fce678499bd74256bf4438c0efaa
parent1ecff25d82e6867fd65106396affb186a71f7ae9
Change no-ops from self-assignments to (void) casts

This makes both clang and gcc happy (with nothing, both complain
about unused variables, and clang doesn't like the self-assignment).

splint still complains, but I think we'll have to live with that.
src/change.c