--- uae/src/od-amiga/joystick.c	2018/04/24 16:40:30	1.1.1.1
+++ uae/src/od-amiga/joystick.c	2018/04/24 17:15:20	1.1.1.2
@@ -1,8 +1,8 @@
- /* 
+ /*
   * UAE - The Un*x Amiga Emulator
-  * 
+  *
   * Joystick emulation for AmigaOS
-  * 
+  *
   * Copyright 1996, 1997 Samuel Devulder
   */
 
@@ -20,7 +20,7 @@ int nr_joysticks;
 #include <hardware/custom.h>
 #include <hardware/cia.h>
 
-#define CIAAPRA 0xBFE001 
+#define CIAAPRA 0xBFE001
 #define CUSTOM  0xDFF000
 
 static struct Custom *custom= (struct Custom*) CUSTOM;
@@ -29,7 +29,7 @@ static struct CIA *cia = (struct CIA *)
 void read_joystick(int nr, unsigned int *dir, int *button)
 {
     int bot, right, top, left, joy,fire;
-    
+
     *dir = 0;
     *button = 0;
     if (nr >= nr_joysticks) return;
@@ -41,7 +41,7 @@ void read_joystick(int nr, unsigned int
     left  = (joy & 0x0200) ? 1 : 0;
     bot   = (joy & 0x0001) ? 1 : 0;
     top   = (joy & 0x0100) ? 1 : 0;
-    
+
     *button = fire;
     *dir = bot | (right << 1) | (top << 8) | (left << 9);
 }