whitespace/formatting

apps/systemlib/mixer/mixer_group.cpp

@@ -91,7 +91,7 @@ MixerGroup::reset()
 		mixer = _first;
 		_first = mixer->_next;
 		delete mixer;
-	}	
+	}
 }
 
 unsigned
@@ -132,26 +132,32 @@ MixerGroup::load_from_buf(const char *buf, unsigned &buflen)
 
 		/* use the next character as a hint to decide which mixer class to construct */
 		switch (*p) {
-			case 'Z':
-				m = NullMixer::from_text(p, buflen);
-				break;
-			case 'M':
-				m = SimpleMixer::from_text(_control_cb, _cb_handle, p, buflen);
-				break;
-			case 'R':
-				m = MultirotorMixer::from_text(_control_cb, _cb_handle, p, buflen);
-				break;
-			default:
-				/* it's probably junk or whitespace */
-				break;
+		case 'Z':
+			m = NullMixer::from_text(p, buflen);
+			break;
+
+		case 'M':
+			m = SimpleMixer::from_text(_control_cb, _cb_handle, p, buflen);
+			break;
+
+		case 'R':
+			m = MultirotorMixer::from_text(_control_cb, _cb_handle, p, buflen);
+			break;
+
+		default:
+			/* it's probably junk or whitespace */
+			break;
 		}
+
 		if (m != nullptr) {
 			add_mixer(m);
 			ret = 0;
+
 		} else {
 			/* skip whitespace or junk in the buffer */
 			buflen--;
 		}
 	}
+
 	return ret;
 }

apps/systemlib/mixer/mixer_multirotor.cpp

@@ -166,10 +166,12 @@ MultirotorMixer::from_text(Mixer::ControlCallback control_cb, uintptr_t cb_handl
 		debug("multirotor parse failed on '%s'", buf);
 		return nullptr;
 	}
+
 	if (used > (int)buflen) {
 		debug("multirotor spec used %d of %u", used, buflen);
 		return nullptr;
 	}
+
 	buflen -= used;
 
 	if (!strcmp(geomname, "4+")) {
@@ -226,10 +228,12 @@ MultirotorMixer::mix(float *outputs, unsigned space)
 	/* keep roll, pitch and yaw control to 0 below min thrust */
 	if (thrust <= min_thrust) {
 		output_factor = 0.0f;
-	/* linearly increase the output factor from 0 to 1 between min_thrust and startpoint_full_control */
+		/* linearly increase the output factor from 0 to 1 between min_thrust and startpoint_full_control */
+
 	} else if (thrust < startpoint_full_control && thrust > min_thrust) {
-		output_factor = (thrust/max_thrust)/(startpoint_full_control-min_thrust);
-	/* and then stay at full control */
+		output_factor = (thrust / max_thrust) / (startpoint_full_control - min_thrust);
+		/* and then stay at full control */
+
 	} else {
 		output_factor = max_thrust;
 	}