GCS_Mavlink: Correct format specifier in UART panic message

6 years ago · bc22aeb4da
1 changed files with 1 additions and 1 deletions
--- a/libraries/GCS_MAVLink/GCS_MAVLink.cpp
+++ b/libraries/GCS_MAVLink/GCS_MAVLink.cpp
@ -148,7 +148,7 @@ void comm_send_buffer(mavlink_channel_t chan, const uint8_t *buf, uint8_t len)
				@@ -148,7 +148,7 @@ void comm_send_buffer(mavlink_channel_t chan, const uint8_t *buf, uint8_t len)
    const size_t written = mavlink_comm_port[chan]->write(buf, len);
 #if CONFIG_HAL_BOARD == HAL_BOARD_SITL
    if (written < len) {
-        AP_HAL::panic("Short write on UART: %d < %u", written, len);
+        AP_HAL::panic("Short write on UART: %lu < %u", written, len);
    }
 #else
    (void)written;