GCS_MAVLink: return early from log send if no log data to send

11 years ago · 0aebc18b3f
1 changed files with 3 additions and 0 deletions
--- a/libraries/GCS_MAVLink/GCS_Logs.cpp
+++ b/libraries/GCS_MAVLink/GCS_Logs.cpp
@ -132,6 +132,9 @@ void GCS_MAVLINK::handle_log_send(DataFlash_Class &dataflash)
				@@ -132,6 +132,9 @@ void GCS_MAVLINK::handle_log_send(DataFlash_Class &dataflash)
    if (_log_listing) {
        handle_log_send_listing(dataflash);
    }
+    if (!_log_sending) {
+        return;
+    }
    uint8_t num_sends = 1;
    if (chan == MAVLINK_COMM_0 && hal.gpio->usb_connected()) {
        // when on USB we can send a lot more data