Fix warnings generated by gcc 4.6.0 about variables set but not

thereafter read. Most of these changes are just removal of pointless
stuff or trivial reorganisations; one change is actually substantive,
and fixes a bug in Keen's clue selection (the variable 'bad' was
unreferenced not because I shouldn't have set it, but because I
_should_ have referenced it!).

[originally from svn r9164]

1 files changed, 1 insertions, 2 deletions

diff --git a/guess.c b/guess.c
index a1d9841..8cab1a4 100644
--- a/guess.c
+++ b/guess.c
@@ -1210,10 +1210,9 @@ static void game_redraw(drawing *dr, game_drawstate *ds, game_state *oldstate,
 			game_state *state, int dir, game_ui *ui,
 			float animtime, float flashtime)
 {
-    int i, new_move, last_go;
+    int i, new_move;
 
     new_move = (state->next_go != ds->next_go) || !ds->started;
-    last_go = (state->next_go == state->params.nguesses-1);
 
     if (!ds->started) {
       draw_rect(dr, 0, 0, ds->w, ds->h, COL_BACKGROUND);