More tab fixes

src/drivers/roboclaw/RoboClaw.cpp

@@ -183,8 +183,8 @@ float RoboClaw::getMotorPosition(e_motor motor)
 	} else if (motor == MOTOR_2) {
 		return _motor2Position;
 	} else {
-        warnx("Unknown motor value passed to RoboClaw::getMotorPosition");
-        return NAN;
+		warnx("Unknown motor value passed to RoboClaw::getMotorPosition");
+		return NAN;
     }
 }
 
@@ -195,8 +195,8 @@ float RoboClaw::getMotorSpeed(e_motor motor)
 	} else if (motor == MOTOR_2) {
 		return _motor2Speed;
 	} else {
-        warnx("Unknown motor value passed to RoboClaw::getMotorPosition");
-        return NAN;
+		warnx("Unknown motor value passed to RoboClaw::getMotorPosition");
+		return NAN;
     }
 }
 

src/modules/commander/commander.cpp

@@ -603,7 +603,7 @@ bool handle_command(struct vehicle_status_s *status, const struct safety_s *safe
 		// XXX TODO
 	}
 
-    return true;
+	return true;
 }
 
 int commander_thread_main(int argc, char *argv[])

src/modules/gpio_led/gpio_led.c

@@ -181,13 +181,13 @@ int gpio_led_main(int argc, char *argv[])
 			} else {
 				gpio_led_started = true;
 				warnx("start, using pin: %s", pin_name);
-                exit(0);
+				exit(0);
 			}
 		} else if (!strcmp(argv[1], "stop")) {
 			if (gpio_led_started) {
 				gpio_led_started = false;
 				warnx("stop");
-                exit(0);
+				exit(0);
 			} else {
 				errx(1, "not running");
 			}

src/systemcmds/mtd/mtd.c

@@ -193,12 +193,12 @@ ramtron_attach(void)
 		errx(1, "failed to initialize mtd driver");
 
 	int ret = mtd_dev->ioctl(mtd_dev, MTDIOC_SETSPEED, (unsigned long)10*1000*1000);
-    if (ret != OK) {
-        // FIXME: From the previous warnx call, it looked like this should have been an errx instead. Tried
-        // that but setting the bug speed does fail all the time. Which was then exiting and the board would
-        // not run correctly. So changed to warnx.
-        warnx("failed to set bus speed");
-    }
+	if (ret != OK) {
+		// FIXME: From the previous warnx call, it looked like this should have been an errx instead. Tried
+		// that but setting the bug speed does fail all the time. Which was then exiting and the board would
+		// not run correctly. So changed to warnx.
+		warnx("failed to set bus speed");
+	}
 
 	attached = true;
 }

src/systemcmds/tests/test_mixer.cpp

@@ -372,7 +372,7 @@ int test_mixer(int argc, char *argv[])
 	}
 
 	warnx("SUCCESS: No errors in mixer test");
-    return 0;
+	return 0;
 }
 
 static int