diff --git a/src/archutils/Darwin/JoystickDevice.cpp b/src/archutils/Darwin/JoystickDevice.cpp
index 8b8e7b97f0..c6dc46fd14 100644
--- a/src/archutils/Darwin/JoystickDevice.cpp
+++ b/src/archutils/Darwin/JoystickDevice.cpp
@@ -113,7 +113,7 @@ void JoystickDevice::AddElement( int usagePage, int usage, IOHIDElementCookie co
 	case kHIDPage_Button:
 	{
 		const DeviceButton buttonID = enum_add2( JOY_BUTTON_1, usage - kHIDUsage_Button_1 );
-	
+
 		if( buttonID <= JOY_BUTTON_32 )
 			js.mapping[cookie] = buttonID;
 		else
@@ -149,7 +149,7 @@ bool JoystickDevice::InitDevice( int vid, int pid )
 	// It's a Para controller so try to power it on.
 	uint8_t powerOn = 1;
 	IOReturn ret = SetReport( kIOHIDReportTypeFeature, 0, &powerOn, 1, 10 );
-	
+
 	if( ret )
 		LOG->Warn( "Failed to power on the Para controller: %#08x", ret );
 	return ret == kIOReturnSuccess;
@@ -160,11 +160,11 @@ void JoystickDevice::GetButtonPresses( vector<DeviceInput>& vPresses, IOHIDEleme
 	FOREACH_CONST( Joystick, m_vSticks, i )
 	{
 		const Joystick& js = *i;
-		
+
 		if( js.x_axis == cookie )
 		{
 			float level = SCALE( value, js.x_min, js.x_max, -1.0f, 1.0f );
-			
+
 			vPresses.push_back( DeviceInput(js.id, JOY_LEFT, max(-level, 0.0f), now) );
 			vPresses.push_back( DeviceInput(js.id, JOY_RIGHT, max(level, 0.0f), now) );
 			break;
@@ -172,7 +172,7 @@ void JoystickDevice::GetButtonPresses( vector<DeviceInput>& vPresses, IOHIDEleme
 		else if( js.y_axis == cookie )
 		{
 			float level = SCALE( value, js.y_min, js.y_max, -1.0f, 1.0f );
-			
+
 			vPresses.push_back( DeviceInput(js.id, JOY_UP, max(-level, 0.0f), now) );
 			vPresses.push_back( DeviceInput(js.id, JOY_DOWN, max(level, 0.0f), now) );
 			break;
@@ -180,7 +180,7 @@ void JoystickDevice::GetButtonPresses( vector<DeviceInput>& vPresses, IOHIDEleme
 		else if( js.z_axis == cookie )
 		{
 			float level = SCALE( value, js.z_min, js.z_max, -1.0f, 1.0f );
-			
+
 			vPresses.push_back( DeviceInput(js.id, JOY_Z_UP, max(-level, 0.0f), now) );
 			vPresses.push_back( DeviceInput(js.id, JOY_Z_DOWN, max(level, 0.0f), now) );
 			break;
@@ -188,7 +188,7 @@ void JoystickDevice::GetButtonPresses( vector<DeviceInput>& vPresses, IOHIDEleme
 		else if( js.x_rot == cookie )
 		{
 			float level = SCALE( value, js.rx_min, js.rx_max, -1.0f, 1.0f );
-			
+
 			vPresses.push_back( DeviceInput(js.id, JOY_ROT_LEFT, max(-level, 0.0f), now) );
 			vPresses.push_back( DeviceInput(js.id, JOY_ROT_RIGHT, max(level, 0.0f), now) );
 			break;
@@ -196,7 +196,7 @@ void JoystickDevice::GetButtonPresses( vector<DeviceInput>& vPresses, IOHIDEleme
 		else if( js.y_rot == cookie )
 		{
 			float level = SCALE( value, js.ry_min, js.ry_max, -1.0f, 1.0f );
-			
+
 			vPresses.push_back( DeviceInput(js.id, JOY_ROT_UP, max(-level, 0.0f), now) );
 			vPresses.push_back( DeviceInput(js.id, JOY_ROT_DOWN, max(level, 0.0f), now) );
 			break;
@@ -204,7 +204,7 @@ void JoystickDevice::GetButtonPresses( vector<DeviceInput>& vPresses, IOHIDEleme
 		else if( js.z_rot == cookie )
 		{
 			float level = SCALE( value, js.rz_min, js.rz_max, -1.0f, 1.0f );
-			
+
 			vPresses.push_back( DeviceInput(js.id, JOY_ROT_Z_UP, max(-level, 0.0f), now) );
 			vPresses.push_back( DeviceInput(js.id, JOY_ROT_Z_DOWN, max(level, 0.0f), now) );
 			break;
@@ -212,20 +212,20 @@ void JoystickDevice::GetButtonPresses( vector<DeviceInput>& vPresses, IOHIDEleme
 		else if( js.hat == cookie )
 		{
 			float levelUp = 0.f, levelRight = 0.f, levelDown = 0.f, levelLeft = 0.f;
-			
+
 			value -= js.hat_min; // Probably just subtracting 0.
 			if( js.hat_max - js.hat_min == 3 )
 				value *= 2;
 			switch( value )
 			{
-			case 0:	levelUp = 1.f;					break;	// U
+			case 0:	levelUp = 1.f;		break;	// U
 			case 1:	levelUp = 1.f;		levelRight = 1.f;	break;	// UR
-			case 2:				levelRight = 1.f;	break;	// R
+			case 2:	levelRight = 1.f;	break;	// R
 			case 3:	levelDown = 1.f;	levelRight = 1.f;	break;	// DR
-			case 4:	levelDown = 1.f;				break;	// D
+			case 4:	levelDown = 1.f;	break;	// D
 			case 5:	levelDown = 1.f;	levelLeft = 1.f;	break;	// DL
-			case 6:				levelLeft = 1.f;	break;	// L
-			case 7: levelUp = 1.f;		levelLeft = 1.f;	break;	// UL
+			case 6:	levelLeft = 1.f;	break;	// L
+			case 7:	levelUp = 1.f;		levelLeft = 1.f;	break;	// UL
 			}
 			vPresses.push_back( DeviceInput(js.id, JOY_HAT_UP,	levelUp,	now) );
 			vPresses.push_back( DeviceInput(js.id, JOY_HAT_RIGHT,	levelRight,	now) );
@@ -237,7 +237,7 @@ void JoystickDevice::GetButtonPresses( vector<DeviceInput>& vPresses, IOHIDEleme
 		{
 			// hash_map<T,U>::operator[] is not const
 			hash_map<IOHIDElementCookie, DeviceButton>::const_iterator iter;
-			
+
 			iter = js.mapping.find( cookie );
 			if( iter != js.mapping.end() )
 			{