Fixed build warning on Haiku
diff --git a/src/joystick/haiku/SDL_haikujoystick.cc b/src/joystick/haiku/SDL_haikujoystick.cc
index 07ee5a7..fa3234c 100644
--- a/src/joystick/haiku/SDL_haikujoystick.cc
+++ b/src/joystick/haiku/SDL_haikujoystick.cc
@@ -178,7 +178,7 @@ extern "C"
};
BJoystick *stick;
- int i, change;
+ int i;
int16 *axes;
uint8 *hats;
uint32 buttons;