diff options
| -rw-r--r-- | src/modules/mavlink/mavlink_main.cpp | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/src/modules/mavlink/mavlink_main.cpp b/src/modules/mavlink/mavlink_main.cpp index 8c79a1fee..618b9fa29 100644 --- a/src/modules/mavlink/mavlink_main.cpp +++ b/src/modules/mavlink/mavlink_main.cpp @@ -743,7 +743,7 @@ Mavlink::send_message(const uint8_t msgid, const void *msg) return; } - pthread_mutex_lock(_send_mutex); + pthread_mutex_lock(&_send_mutex); int buf_free = get_free_tx_buf(); @@ -757,7 +757,8 @@ Mavlink::send_message(const uint8_t msgid, const void *msg) /* no enough space in buffer to send */ count_txerr(); count_txerrbytes(packet_len); - goto out; + pthread_mutex_unlock(&_send_mutex); + return; } uint8_t buf[MAVLINK_MAX_PACKET_LEN]; @@ -795,8 +796,7 @@ Mavlink::send_message(const uint8_t msgid, const void *msg) count_txbytes(packet_len); } -out: - pthread_mutex_unlock(_send_mutex); + pthread_mutex_unlock(&_send_mutex); } void |