More newline and whitespace cleanups

src/machine/m_xt_zenith.c

@@ -76,20 +76,20 @@ zenith_scratchpad_init(const device_t *info)
     zenith_t *dev;
 
     dev = (zenith_t *)malloc(sizeof(zenith_t));
-    memset(dev, 0x00, sizeof(zenith_t));	
-	
+    memset(dev, 0x00, sizeof(zenith_t));
+
     dev->scratchpad_ram = malloc(0x4000);
-    
+
     mem_mapping_add(&dev->scratchpad_mapping, 0xf0000, 0x4000,
 			zenith_scratchpad_read, NULL, NULL,
 			zenith_scratchpad_write, NULL, NULL,
 			dev->scratchpad_ram,  MEM_MAPPING_EXTERNAL, dev);
-			
+
     return dev;
 }
 
 
-static void 
+static void
 zenith_scratchpad_close(void *p)
 {
     zenith_t *dev = (zenith_t *)p;
@@ -112,16 +112,16 @@ static const device_t zenith_scratchpad_device = {
 
 void
 machine_zenith_init(const machine_t *model){
-    
+
     machine_common_init(model);
- 
+
     if (fdc_type == FDC_INTERNAL)
 	    device_add(&fdc_xt_device);
 
     device_add(&zenith_scratchpad_device);
-    
+
     pit_ctr_set_out_func(&pit->counters[1], pit_refresh_timer_xt);
-    
+
     device_add(&keyboard_xt_zenith_device);
 
     nmi_init();
@@ -140,7 +140,7 @@ z184_get_device(void)
  */
 int
 machine_xt_z184_init(const machine_t *model)
-{		
+{
     int ret;
 
     ret = bios_load_linear("roms/machines/zdsupers/z184m v3.1d.10d",
@@ -150,15 +150,15 @@ machine_xt_z184_init(const machine_t *model)
 	    return ret;
 
     machine_zenith_init(model);
-    
+
     lpt1_remove();	/* only one parallel port */
     lpt2_remove();
     lpt1_init(0x278);
     device_add(&ns8250_device);
     serial_set_next_inst(SERIAL_MAX);	/* So that serial_standalone_init() won't do anything. */
-        
+
     device_add(&cga_device);
-    
+
     return ret;
 }
 
@@ -177,7 +177,7 @@ machine_xt_z151_init(const machine_t *model)
 	    return ret;
 
     machine_zenith_init(model);
-    
+
     return ret;
 }
 
@@ -197,7 +197,7 @@ machine_xt_z159_init(const machine_t *model)
 	    return ret;
 
     machine_zenith_init(model);
-    
+
     /* parallel port is on the memory board */
     lpt1_remove();	/* only one parallel port */
     lpt2_remove();