Fix of errors triggered by more pedantic compile options

4 files changed, 16 insertions, 16 deletions

diff --git a/src/drivers/mkblctrl/mkblctrl.cpp b/src/drivers/mkblctrl/mkblctrl.cpp
index 705e98eea..3cb9abc49 100644
--- a/src/drivers/mkblctrl/mkblctrl.cpp
+++ b/src/drivers/mkblctrl/mkblctrl.cpp
@@ -1015,7 +1015,7 @@ MK::pwm_ioctl(file *filp, int cmd, unsigned long arg)
 
 	case PWM_SERVO_GET(0) ... PWM_SERVO_GET(_max_actuators - 1):
 		/* copy the current output value from the channel */
-		*(servo_position_t *)arg = Motor[cmd - PWM_SERVO_SET(0)].RawPwmValue;
+		*(servo_position_t *)arg = Motor[cmd - PWM_SERVO_GET(0)].RawPwmValue;
 
 		break;
 
diff --git a/src/modules/fw_att_pos_estimator/fw_att_pos_estimator_main.cpp b/src/modules/fw_att_pos_estimator/fw_att_pos_estimator_main.cpp
index 8ea611802..46bd399f7 100644
--- a/src/modules/fw_att_pos_estimator/fw_att_pos_estimator_main.cpp
+++ b/src/modules/fw_att_pos_estimator/fw_att_pos_estimator_main.cpp
@@ -732,21 +732,21 @@ FixedwingEstimator::task_main()
 				case 1:
 				{
 					const char* str = "NaN in states, resetting";
-					warnx(str);
+					warnx("%s", str);
 					mavlink_log_critical(_mavlink_fd, str);
 					break;
 				}
 				case 2:
 				{
 					const char* str = "stale IMU data, resetting";
-					warnx(str);
+					warnx("%s", str);
 					mavlink_log_critical(_mavlink_fd, str);
 					break;
 				}
 				case 3:
 				{
 					const char* str = "switching dynamic / static state";
-					warnx(str);
+					warnx("%s", str);
 					mavlink_log_critical(_mavlink_fd, str);
 					break;
 				}
diff --git a/src/modules/sensors/sensors.cpp b/src/modules/sensors/sensors.cpp
index 4083b8b4f..6258a18b1 100644
--- a/src/modules/sensors/sensors.cpp
+++ b/src/modules/sensors/sensors.cpp
@@ -635,39 +635,39 @@ Sensors::parameters_update()
 
 	/* channel mapping */
 	if (param_get(_parameter_handles.rc_map_roll, &(_parameters.rc_map_roll)) != OK) {
-		warnx(paramerr);
+		warnx("%s", paramerr);
 	}
 
 	if (param_get(_parameter_handles.rc_map_pitch, &(_parameters.rc_map_pitch)) != OK) {
-		warnx(paramerr);
+		warnx("%s", paramerr);
 	}
 
 	if (param_get(_parameter_handles.rc_map_yaw, &(_parameters.rc_map_yaw)) != OK) {
-		warnx(paramerr);
+		warnx("%s", paramerr);
 	}
 
 	if (param_get(_parameter_handles.rc_map_throttle, &(_parameters.rc_map_throttle)) != OK) {
-		warnx(paramerr);
+		warnx("%s", paramerr);
 	}
 
 	if (param_get(_parameter_handles.rc_map_mode_sw, &(_parameters.rc_map_mode_sw)) != OK) {
-		warnx(paramerr);
+		warnx("%s", paramerr);
 	}
 
 	if (param_get(_parameter_handles.rc_map_return_sw, &(_parameters.rc_map_return_sw)) != OK) {
-		warnx(paramerr);
+		warnx("%s", paramerr);
 	}
 
 	if (param_get(_parameter_handles.rc_map_assisted_sw, &(_parameters.rc_map_assisted_sw)) != OK) {
-		warnx(paramerr);
+		warnx("%s", paramerr);
 	}
 
 	if (param_get(_parameter_handles.rc_map_mission_sw, &(_parameters.rc_map_mission_sw)) != OK) {
-		warnx(paramerr);
+		warnx("%s", paramerr);
 	}
 
 	if (param_get(_parameter_handles.rc_map_flaps, &(_parameters.rc_map_flaps)) != OK) {
-		warnx(paramerr);
+		warnx("%s", paramerr);
 	}
 
 //	if (param_get(_parameter_handles.rc_map_offboard_ctrl_mode_sw, &(_parameters.rc_map_offboard_ctrl_mode_sw)) != OK) {
@@ -737,12 +737,12 @@ Sensors::parameters_update()
 
 	/* scaling of ADC ticks to battery voltage */
 	if (param_get(_parameter_handles.battery_voltage_scaling, &(_parameters.battery_voltage_scaling)) != OK) {
-		warnx(paramerr);
+		warnx("%s", paramerr);
 	}
 
 	/* scaling of ADC ticks to battery current */
 	if (param_get(_parameter_handles.battery_current_scaling, &(_parameters.battery_current_scaling)) != OK) {
-		warnx(paramerr);
+		warnx("%s", paramerr);
 	}
 
 	param_get(_parameter_handles.board_rotation, &(_parameters.board_rotation));
diff --git a/src/systemcmds/config/config.c b/src/systemcmds/config/config.c
index 476015f3e..e6d4b763b 100644
--- a/src/systemcmds/config/config.c
+++ b/src/systemcmds/config/config.c
@@ -121,7 +121,7 @@ do_device(int argc, char *argv[])
 				errx(ret,"uORB publications could not be unblocked");
 
 		} else {
-			errx("no valid command: %s", argv[1]);
+			errx(1, "no valid command: %s", argv[1]);
 		}
 	}