Minor code cleanups; no functional change

1 files changed, 5 insertions, 9 deletions

diff --git a/play.c b/play.c
index b402ef8..2daa9ba 100644
--- a/play.c
+++ b/play.c
@@ -410,23 +410,19 @@ static void push_rock(int x, int y)
 static void move_player_to(int x, int y)
 {
   int x1 = gp.x, y1 = gp.y;
-  int s, m, f;			/* Why these names? */
-  int su, mu, fu;		/* Same thing for the space above */
+  int s, m;			/* Symbol, foreground */
+  int su;			/* Symbol above */
   int hpp = 0;
   char sbuf[2];
 
   s = screen(x,y);
   m = fg(x,y);
-  f = bg(x,y);
   sbuf[0] = s;  sbuf[1] = '\0';
 
-  if ( x > 2 ) {
+  if ( x > 2 )
     su = screen(x-1,y);
-    mu = fg(x-1,y);
-    fu = bg(x-1,y);
-  } else {
-    su = ' '; mu = 0; fu = gp.c;
-  }
+  else
+    su = ' ';
 
   if ( strchr(DOORS "\xfe\xb1\xe5\x0f", s) ||
        (s == SYM_CHERRY && m == 15) ) {