minor change (no functional change)

diff --git a/src/game_bd/bd_cave.c b/src/game_bd/bd_cave.c
index 63703d529915cfa38ad0504a97c0cb9d1c276a09..492b6882d10bde16c330d4a3f12ec47ddb20a793 100644 (file)
--- a/src/game_bd/bd_cave.c
+++ b/src/game_bd/bd_cave.c
@@ -924,9 +924,9 @@ static void gd_cave_set_random_rgb_colors(GdCave *cave)
   if (gd_random_boolean())    swapd(&s2, &s3);
   if (gd_random_boolean())    swapd(&s1, &s3);
 
-  h1 = h1 * 360.0;
-  h2 = h2 * 360.0;
-  h3 = h3 * 360.0;
+  h1 *= 360.0;
+  h2 *= 360.0;
+  h3 *= 360.0;
 
   cave->colorb = gd_color_get_from_hsv(0, 0, 0);
   cave->color0 = gd_color_get_from_hsv(0, 0, 0);       // black for background