diff --git a/src/drivers/device/vdev.cpp b/src/drivers/device/vdev.cpp
index 0b8044274c..63ee720bdf 100644
--- a/src/drivers/device/vdev.cpp
+++ b/src/drivers/device/vdev.cpp
@@ -555,13 +555,15 @@ void VDev::showDevices()
 	std::string devname;
 	unsigned int index = 0;
 	i = 0;
+
 	do {
 		// Each look increments index and returns -1 if end reached
-	 	i = DevMgr::getNextDeviceName(index, devname);
+		i = DevMgr::getNextDeviceName(index, devname);
+
 		if (i == 0) {
-	 		PX4_INFO("   %s", devname.c_str());
-	 	}
-	} while (i==0);
+			PX4_INFO("   %s", devname.c_str());
+		}
+	} while (i == 0);
 }
 
 void VDev::showTopics()
diff --git a/src/modules/simulator/simulator.cpp b/src/modules/simulator/simulator.cpp
index 4b34355e56..44b3bcf0e1 100644
--- a/src/modules/simulator/simulator.cpp
+++ b/src/modules/simulator/simulator.cpp
@@ -135,9 +135,11 @@ int Simulator::start(int argc, char *argv[])
 			// Update sensor data
 			_instance->pollForMAVLinkMessages(false);
 #endif
+
 		} else if (argv[2][1] == 'p') {
 			// Update sensor data
 			_instance->pollForMAVLinkMessages(true);
+
 		} else {
 			_instance->initializeSensorData();
 			_instance->_initialized = true;
@@ -170,7 +172,7 @@ extern "C" {
 		int ret = 0;
 
 		if (argc == 3 && strcmp(argv[1], "start") == 0) {
-			if (strcmp(argv[2], "-s") == 0 || 
+			if (strcmp(argv[2], "-s") == 0 ||
 			    strcmp(argv[2], "-p") == 0 ||
 			    strcmp(argv[2], "-t") == 0) {
 				if (g_sim_task >= 0) {