Major formatting/whitespace cleanup

apps/systemlib/mixer/mixer.cpp

@@ -63,7 +63,7 @@ float
 Mixer::get_control(uint8_t group, uint8_t index)
 {
 	float	value;
-	
+
 	_control_cb(_cb_handle, group, index, value);
 
 	return value;

apps/systemlib/mixer/mixer_group.cpp

@@ -224,29 +224,35 @@ mixer_load_multirotor(Mixer::ControlCallback control_cb, uintptr_t cb_handle, co
 
 	if (!strcmp(geomname, "4+")) {
 		geometry = MultirotorMixer::QUAD_PLUS;
+
 	} else if (!strcmp(geomname, "4x")) {
 		geometry = MultirotorMixer::QUAD_X;
+
 	} else if (!strcmp(geomname, "6+")) {
 		geometry = MultirotorMixer::HEX_PLUS;
+
 	} else if (!strcmp(geomname, "6x")) {
 		geometry = MultirotorMixer::HEX_X;
+
 	} else if (!strcmp(geomname, "8+")) {
 		geometry = MultirotorMixer::OCTA_PLUS;
+
 	} else if (!strcmp(geomname, "8x")) {
 		geometry = MultirotorMixer::OCTA_X;
+
 	} else {
 		debug("unrecognised geometry '%s'", geomname);
 		return nullptr;
 	}
 
 	return new MultirotorMixer(
-		control_cb,
-		cb_handle,
-		geometry,
-		s[0] / 10000.0f,
-		s[1] / 10000.0f,
-		s[2] / 10000.0f,
-		s[3] / 10000.0f);
+		       control_cb,
+		       cb_handle,
+		       geometry,
+		       s[0] / 10000.0f,
+		       s[1] / 10000.0f,
+		       s[2] / 10000.0f,
+		       s[3] / 10000.0f);
 }
 
 int

apps/systemlib/mixer/mixer_multirotor.cpp

@@ -57,7 +57,7 @@
 #define		CW		(-1.0f)
 #define		CCW		(1.0f)
 
-namespace 
+namespace
 {
 
 /*
@@ -167,17 +167,21 @@ MultirotorMixer::mix(float *outputs, unsigned space)
 			    pitch * _rotors[i].pitch_scale +
 			    yaw   * _rotors[i].yaw_scale +
 			    thrust;
+
 		if (tmp > max)
 			max = tmp;
+
 		outputs[i] = tmp;
 	}
 
 	/* scale values into the -1.0 - 1.0 range */
 	if (max > 1.0f) {
 		fixup_scale = 2.0f / max;
+
 	} else {
 		fixup_scale = 2.0f;
 	}
+
 	for (unsigned i = 0; i < _rotor_count; i++)
 		outputs[i] = -1.0f + (outputs[i] * fixup_scale);